From 17b70ccaa754d15bcc33a1a3ecb7e652520fa600 Mon Sep 17 00:00:00 2001
From: Wenxin Du <117315983+duwenxin99@users.noreply.github.com>
Date: Tue, 6 Jan 2026 17:54:43 -0500
Subject: [PATCH] feat(tools/postgressql): Add Parameter `embeddedBy` config
 support (#2151)

Add parameter `embeddedBy` field to support vector embedding & semantic
search.
Major change in `internal/util/parameters/parameters.go`

This PR only adds vector formatter for the postgressql tool. Other tools
requiring vector formatting may not work with embeddedBy.

Second part of the Semantic Search support. First part:
https://github.com/googleapis/genai-toolbox/pull/2121
---
 cmd/root.go                                   |  4 +-
 internal/embeddingmodels/embeddingmodels.go   | 32 ++++++-
 internal/server/api.go                        |  8 ++
 internal/server/common_test.go                |  5 +
 .../alloydbcreatecluster.go                   |  5 +
 .../alloydbcreateinstance.go                  |  5 +
 .../alloydbcreateuser/alloydbcreateuser.go    |  5 +
 .../alloydbgetcluster/alloydbgetcluster.go    |  5 +
 .../alloydbgetinstance/alloydbgetinstance.go  |  5 +
 .../alloydb/alloydbgetuser/alloydbgetuser.go  |  5 +
 .../alloydblistclusters.go                    |  5 +
 .../alloydblistinstances.go                   |  5 +
 .../alloydblistusers/alloydblistusers.go      |  5 +
 .../alloydbwaitforoperation.go                |  5 +
 internal/tools/alloydbainl/alloydbainl.go     |  5 +
 .../bigqueryanalyzecontribution.go            |  5 +
 .../bigqueryconversationalanalytics.go        |  5 +
 .../bigqueryexecutesql/bigqueryexecutesql.go  |  5 +
 .../bigqueryforecast/bigqueryforecast.go      |  5 +
 .../bigquerygetdatasetinfo.go                 |  5 +
 .../bigquerygettableinfo.go                   |  5 +
 .../bigquerylistdatasetids.go                 |  5 +
 .../bigquerylisttableids.go                   |  5 +
 .../bigquerysearchcatalog.go                  |  5 +
 .../tools/bigquery/bigquerysql/bigquerysql.go |  5 +
 internal/tools/bigtable/bigtable.go           |  5 +
 .../cassandra/cassandracql/cassandracql.go    |  7 ++
 .../clickhouseexecutesql.go                   |  5 +
 .../clickhouselistdatabases.go                |  5 +
 .../clickhouselisttables.go                   |  5 +
 .../clickhouse/clickhousesql/clickhousesql.go |  5 +
 internal/tools/cloudgda/cloudgda.go           |  5 +
 .../cloudhealthcarefhirfetchpage.go           |  5 +
 .../cloudhealthcarefhirpatienteverything.go   |  5 +
 .../cloudhealthcarefhirpatientsearch.go       |  5 +
 .../cloudhealthcaregetdataset.go              |  5 +
 .../cloudhealthcaregetdicomstore.go           |  5 +
 .../cloudhealthcaregetdicomstoremetrics.go    |  5 +
 .../cloudhealthcaregetfhirresource.go         |  5 +
 .../cloudhealthcaregetfhirstore.go            |  5 +
 .../cloudhealthcaregetfhirstoremetrics.go     |  5 +
 .../cloudhealthcarelistdicomstores.go         |  5 +
 .../cloudhealthcarelistfhirstores.go          |  5 +
 ...healthcareretrieverendereddicominstance.go |  5 +
 .../cloudhealthcaresearchdicominstances.go    |  5 +
 .../cloudhealthcaresearchdicomseries.go       |  5 +
 .../cloudhealthcaresearchdicomstudies.go      |  5 +
 .../tools/cloudmonitoring/cloudmonitoring.go  |  5 +
 .../cloudsqlcloneinstance.go                  |  5 +
 .../cloudsqlcreatedatabase.go                 |  5 +
 .../cloudsqlcreateusers.go                    |  5 +
 .../cloudsqlgetinstances.go                   |  5 +
 .../cloudsqllistdatabases.go                  |  5 +
 .../cloudsqllistinstances.go                  |  5 +
 .../cloudsqlwaitforoperation.go               |  5 +
 .../cloudsqlmssqlcreateinstance.go            |  5 +
 .../cloudsqlmysqlcreateinstance.go            |  5 +
 .../cloudsqlpgcreateinstances.go              |  5 +
 .../cloudsqlpgupgradeprecheck.go              |  5 +
 internal/tools/couchbase/couchbase.go         |  5 +
 .../dataformcompilelocal.go                   |  5 +
 .../dataplexlookupentry.go                    |  5 +
 .../dataplexsearchaspecttypes.go              |  5 +
 .../dataplexsearchentries.go                  |  5 +
 internal/tools/dgraph/dgraph.go               |  5 +
 .../elasticsearchesql/elasticsearchesql.go    |  5 +
 .../firebirdexecutesql/firebirdexecutesql.go  |  5 +
 .../tools/firebird/firebirdsql/firebirdsql.go |  5 +
 .../firestoreadddocuments.go                  |  5 +
 .../firestoredeletedocuments.go               |  5 +
 .../firestoregetdocuments.go                  |  5 +
 .../firestoregetrules/firestoregetrules.go    |  5 +
 .../firestorelistcollections.go               |  5 +
 .../firestorequery/firestorequery.go          |  5 +
 .../firestorequerycollection.go               |  5 +
 .../firestoreupdatedocument.go                |  5 +
 .../firestorevalidaterules.go                 |  5 +
 internal/tools/http/http.go                   |  5 +
 .../lookeradddashboardelement.go              |  5 +
 .../lookeradddashboardfilter.go               |  5 +
 .../lookerconversationalanalytics.go          |  5 +
 .../lookercreateprojectfile.go                |  5 +
 .../lookerdeleteprojectfile.go                |  5 +
 .../looker/lookerdevmode/lookerdevmode.go     |  5 +
 .../lookergenerateembedurl.go                 |  5 +
 .../lookergetconnectiondatabases.go           |  5 +
 .../lookergetconnections.go                   |  5 +
 .../lookergetconnectionschemas.go             |  5 +
 .../lookergetconnectiontablecolumns.go        |  5 +
 .../lookergetconnectiontables.go              |  5 +
 .../lookergetdashboards.go                    |  5 +
 .../lookergetdimensions.go                    |  5 +
 .../lookergetexplores/lookergetexplores.go    |  5 +
 .../lookergetfilters/lookergetfilters.go      |  5 +
 .../looker/lookergetlooks/lookergetlooks.go   |  5 +
 .../lookergetmeasures/lookergetmeasures.go    |  5 +
 .../looker/lookergetmodels/lookergetmodels.go |  5 +
 .../lookergetparameters.go                    |  5 +
 .../lookergetprojectfile.go                   |  5 +
 .../lookergetprojectfiles.go                  |  5 +
 .../lookergetprojects/lookergetprojects.go    |  5 +
 .../lookerhealthanalyze.go                    |  5 +
 .../lookerhealthpulse/lookerhealthpulse.go    |  5 +
 .../lookerhealthvacuum/lookerhealthvacuum.go  |  5 +
 .../lookermakedashboard.go                    |  5 +
 .../looker/lookermakelook/lookermakelook.go   |  5 +
 .../tools/looker/lookerquery/lookerquery.go   |  5 +
 .../looker/lookerquerysql/lookerquerysql.go   |  5 +
 .../looker/lookerqueryurl/lookerqueryurl.go   |  5 +
 .../lookerrundashboard/lookerrundashboard.go  |  5 +
 .../looker/lookerrunlook/lookerrunlook.go     |  5 +
 .../lookerupdateprojectfile.go                |  5 +
 .../mindsdbexecutesql/mindsdbexecutesql.go    |  5 +
 .../tools/mindsdb/mindsdbsql/mindsdbsql.go    |  5 +
 .../mongodbaggregate/mongodbaggregate.go      |  5 +
 .../mongodbdeletemany/mongodbdeletemany.go    |  5 +
 .../mongodbdeleteone/mongodbdeleteone.go      |  5 +
 .../tools/mongodb/mongodbfind/mongodbfind.go  |  5 +
 .../mongodb/mongodbfindone/mongodbfindone.go  |  5 +
 .../mongodbinsertmany/mongodbinsertmany.go    |  5 +
 .../mongodbinsertone/mongodbinsertone.go      |  5 +
 .../mongodbupdatemany/mongodbupdatemany.go    |  5 +
 .../mongodbupdateone/mongodbupdateone.go      |  5 +
 .../mssql/mssqlexecutesql/mssqlexecutesql.go  |  5 +
 .../mssql/mssqllisttables/mssqllisttables.go  |  5 +
 internal/tools/mssql/mssqlsql/mssqlsql.go     |  5 +
 .../mysql/mysqlexecutesql/mysqlexecutesql.go  |  5 +
 .../mysqlgetqueryplan/mysqlgetqueryplan.go    |  5 +
 .../mysqllistactivequeries.go                 |  5 +
 .../mysqllisttablefragmentation.go            |  5 +
 .../mysql/mysqllisttables/mysqllisttables.go  |  5 +
 .../mysqllisttablesmissinguniqueindexes.go    |  5 +
 internal/tools/mysql/mysqlsql/mysqlsql.go     |  5 +
 .../tools/neo4j/neo4jcypher/neo4jcypher.go    |  5 +
 .../neo4jexecutecypher/neo4jexecutecypher.go  |  5 +
 .../tools/neo4j/neo4jschema/neo4jschema.go    |  5 +
 .../oceanbaseexecutesql.go                    |  5 +
 .../oceanbase/oceanbasesql/oceanbasesql.go    |  5 +
 .../oracleexecutesql/oracleexecutesql.go      |  5 +
 internal/tools/oracle/oraclesql/oraclesql.go  |  5 +
 .../postgresdatabaseoverview.go               |  5 +
 .../postgresexecutesql/postgresexecutesql.go  |  5 +
 .../postgresgetcolumncardinality.go           |  5 +
 .../postgreslistactivequeries.go              |  5 +
 .../postgreslistavailableextensions.go        |  5 +
 .../postgreslistdatabasestats.go              |  5 +
 .../postgreslistindexes.go                    |  5 +
 .../postgreslistinstalledextensions.go        |  5 +
 .../postgreslistlocks/postgreslistlocks.go    |  5 +
 .../postgreslistpgsettings.go                 |  5 +
 .../postgreslistpublicationtables.go          |  5 +
 .../postgreslistquerystats.go                 |  5 +
 .../postgreslistroles/postgreslistroles.go    |  5 +
 .../postgreslistschemas.go                    |  5 +
 .../postgreslistsequences.go                  |  5 +
 .../postgresliststoredprocedure.go            |  5 +
 .../postgreslisttables/postgreslisttables.go  |  5 +
 .../postgreslisttablespaces.go                |  5 +
 .../postgreslisttablestats.go                 |  5 +
 .../postgreslisttriggers.go                   |  5 +
 .../postgreslistviews/postgreslistviews.go    |  5 +
 .../postgreslongrunningtransactions.go        |  5 +
 .../postgresreplicationstats.go               |  5 +
 .../tools/postgres/postgressql/postgressql.go |  5 +
 internal/tools/redis/redis.go                 |  5 +
 .../tools/serverlessspark/createbatch/tool.go |  5 +
 .../serverlesssparkcancelbatch.go             |  5 +
 .../serverlesssparkgetbatch.go                |  5 +
 .../serverlesssparklistbatches.go             |  5 +
 .../singlestoreexecutesql.go                  |  5 +
 .../singlestoresql/singlestoresql.go          |  5 +
 .../spannerexecutesql/spannerexecutesql.go    |  5 +
 .../spannerlistgraphs/spannerlistgraphs.go    |  5 +
 .../spannerlisttables/spannerlisttables.go    |  5 +
 .../tools/spanner/spannersql/spannersql.go    |  5 +
 .../sqliteexecutesql/sqliteexecutesql.go      |  5 +
 internal/tools/sqlite/sqlitesql/sqlitesql.go  |  5 +
 .../tidb/tidbexecutesql/tidbexecutesql.go     |  5 +
 internal/tools/tidb/tidbsql/tidbsql.go        |  5 +
 internal/tools/tools.go                       |  2 +
 .../trino/trinoexecutesql/trinoexecutesql.go  |  5 +
 internal/tools/trino/trinosql/trinosql.go     |  5 +
 internal/tools/utility/wait/wait.go           |  6 ++
 internal/tools/valkey/valkey.go               |  5 +
 internal/tools/yugabytedbsql/yugabytedbsql.go |  5 +
 internal/util/parameters/parameters.go        | 93 +++++++++++++++++++
 186 files changed, 1044 insertions(+), 3 deletions(-)

diff --git a/cmd/root.go b/cmd/root.go
index 79bbf57553..c95a03f91b 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -484,11 +484,11 @@ func mergeToolsFiles(files ...ToolsFile) (ToolsFile, error) {
 		}
 
 		// Check for conflicts and merge embeddingModels
-		for name, model := range file.EmbeddingModels {
+		for name, em := range file.EmbeddingModels {
 			if _, exists := merged.EmbeddingModels[name]; exists {
 				conflicts = append(conflicts, fmt.Sprintf("embedding model '%s' (file #%d)", name, fileIndex+1))
 			} else {
-				merged.EmbeddingModels[name] = model
+				merged.EmbeddingModels[name] = em
 			}
 		}
 
diff --git a/internal/embeddingmodels/embeddingmodels.go b/internal/embeddingmodels/embeddingmodels.go
index f079bc8a2d..d038dd231e 100644
--- a/internal/embeddingmodels/embeddingmodels.go
+++ b/internal/embeddingmodels/embeddingmodels.go
@@ -14,7 +14,11 @@
 
 package embeddingmodels
 
-import "context"
+import (
+	"context"
+	"strconv"
+	"strings"
+)
 
 // EmbeddingModelConfig is the interface for configuring embedding models.
 type EmbeddingModelConfig interface {
@@ -27,3 +31,29 @@ type EmbeddingModel interface {
 	ToConfig() EmbeddingModelConfig
 	EmbedParameters(context.Context, []string) ([][]float32, error)
 }
+
+type VectorFormatter func(vectorFloats []float32) any
+
+// FormatVectorForPgvector converts a slice of floats into a PostgreSQL vector literal string: '[x, y, z]'
+func FormatVectorForPgvector(vectorFloats []float32) any {
+	if len(vectorFloats) == 0 {
+		return "[]"
+	}
+
+	// Pre-allocate the builder.
+	var b strings.Builder
+	b.Grow(len(vectorFloats) * 10)
+
+	b.WriteByte('[')
+	for i, f := range vectorFloats {
+		if i > 0 {
+			b.WriteString(", ")
+		}
+		b.Write(strconv.AppendFloat(nil, float64(f), 'g', -1, 32))
+	}
+	b.WriteByte(']')
+
+	return b.String()
+}
+
+var _ VectorFormatter = FormatVectorForPgvector
diff --git a/internal/server/api.go b/internal/server/api.go
index c03a214168..0396d1a58a 100644
--- a/internal/server/api.go
+++ b/internal/server/api.go
@@ -246,6 +246,14 @@ func toolInvokeHandler(s *Server, w http.ResponseWriter, r *http.Request) {
 	}
 	s.logger.DebugContext(ctx, fmt.Sprintf("invocation params: %s", params))
 
+	params, err = tool.EmbedParams(ctx, params, s.ResourceMgr.GetEmbeddingModelMap())
+	if err != nil {
+		err = fmt.Errorf("error embedding parameters: %w", err)
+		s.logger.DebugContext(ctx, err.Error())
+		_ = render.Render(w, r, newErrResponse(err, http.StatusBadRequest))
+		return
+	}
+
 	res, err := tool.Invoke(ctx, s.ResourceMgr, params, accessToken)
 
 	// Determine what error to return to the users.
diff --git a/internal/server/common_test.go b/internal/server/common_test.go
index 5419351a41..39aca55be3 100644
--- a/internal/server/common_test.go
+++ b/internal/server/common_test.go
@@ -24,6 +24,7 @@ import (
 	"testing"
 
 	"github.com/go-chi/chi/v5"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/log"
 	"github.com/googleapis/genai-toolbox/internal/prompts"
 	"github.com/googleapis/genai-toolbox/internal/server/resources"
@@ -64,6 +65,10 @@ func (t MockTool) ParseParams(data map[string]any, claimsMap map[string]map[stri
 	return parameters.ParseParams(t.Params, data, claimsMap)
 }
 
+func (t MockTool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Params, paramValues, embeddingModelsMap, nil)
+}
+
 func (t MockTool) Manifest() tools.Manifest {
 	pMs := make([]parameters.ParameterManifest, 0, len(t.Params))
 	for _, p := range t.Params {
diff --git a/internal/tools/alloydb/alloydbcreatecluster/alloydbcreatecluster.go b/internal/tools/alloydb/alloydbcreatecluster/alloydbcreatecluster.go
index 0702f6388b..5996fc69a3 100644
--- a/internal/tools/alloydb/alloydbcreatecluster/alloydbcreatecluster.go
+++ b/internal/tools/alloydb/alloydbcreatecluster/alloydbcreatecluster.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -166,6 +167,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydbcreateinstance/alloydbcreateinstance.go b/internal/tools/alloydb/alloydbcreateinstance/alloydbcreateinstance.go
index 6a0aefa4ec..058567fea5 100644
--- a/internal/tools/alloydb/alloydbcreateinstance/alloydbcreateinstance.go
+++ b/internal/tools/alloydb/alloydbcreateinstance/alloydbcreateinstance.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -172,6 +173,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydbcreateuser/alloydbcreateuser.go b/internal/tools/alloydb/alloydbcreateuser/alloydbcreateuser.go
index 8378a2af45..a5cb258554 100644
--- a/internal/tools/alloydb/alloydbcreateuser/alloydbcreateuser.go
+++ b/internal/tools/alloydb/alloydbcreateuser/alloydbcreateuser.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -177,6 +178,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydbgetcluster/alloydbgetcluster.go b/internal/tools/alloydb/alloydbgetcluster/alloydbgetcluster.go
index 2d12579de4..392edeff3e 100644
--- a/internal/tools/alloydb/alloydbgetcluster/alloydbgetcluster.go
+++ b/internal/tools/alloydb/alloydbgetcluster/alloydbgetcluster.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -148,6 +149,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydbgetinstance/alloydbgetinstance.go b/internal/tools/alloydb/alloydbgetinstance/alloydbgetinstance.go
index 9b76b9b9b5..eeff94721c 100644
--- a/internal/tools/alloydb/alloydbgetinstance/alloydbgetinstance.go
+++ b/internal/tools/alloydb/alloydbgetinstance/alloydbgetinstance.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -152,6 +153,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydbgetuser/alloydbgetuser.go b/internal/tools/alloydb/alloydbgetuser/alloydbgetuser.go
index a56da8dbda..31d2222f62 100644
--- a/internal/tools/alloydb/alloydbgetuser/alloydbgetuser.go
+++ b/internal/tools/alloydb/alloydbgetuser/alloydbgetuser.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -152,6 +153,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydblistclusters/alloydblistclusters.go b/internal/tools/alloydb/alloydblistclusters/alloydblistclusters.go
index f408dbeda6..2e06cb062a 100644
--- a/internal/tools/alloydb/alloydblistclusters/alloydblistclusters.go
+++ b/internal/tools/alloydb/alloydblistclusters/alloydblistclusters.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -142,6 +143,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydblistinstances/alloydblistinstances.go b/internal/tools/alloydb/alloydblistinstances/alloydblistinstances.go
index b355d055a2..b7d4e05b35 100644
--- a/internal/tools/alloydb/alloydblistinstances/alloydblistinstances.go
+++ b/internal/tools/alloydb/alloydblistinstances/alloydblistinstances.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -147,6 +148,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydblistusers/alloydblistusers.go b/internal/tools/alloydb/alloydblistusers/alloydblistusers.go
index 4148c75972..3551a373a9 100644
--- a/internal/tools/alloydb/alloydblistusers/alloydblistusers.go
+++ b/internal/tools/alloydb/alloydblistusers/alloydblistusers.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -147,6 +148,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydb/alloydbwaitforoperation/alloydbwaitforoperation.go b/internal/tools/alloydb/alloydbwaitforoperation/alloydbwaitforoperation.go
index 18fc0fe6c6..b1996fc0ee 100644
--- a/internal/tools/alloydb/alloydbwaitforoperation/alloydbwaitforoperation.go
+++ b/internal/tools/alloydb/alloydbwaitforoperation/alloydbwaitforoperation.go
@@ -21,6 +21,7 @@ import (
 	"time"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -271,6 +272,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/alloydbainl/alloydbainl.go b/internal/tools/alloydbainl/alloydbainl.go
index ba2ce8e14b..9a9ca5ebcb 100644
--- a/internal/tools/alloydbainl/alloydbainl.go
+++ b/internal/tools/alloydbainl/alloydbainl.go
@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -156,6 +157,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigqueryanalyzecontribution/bigqueryanalyzecontribution.go b/internal/tools/bigquery/bigqueryanalyzecontribution/bigqueryanalyzecontribution.go
index f3312acfb3..7f50803b0a 100644
--- a/internal/tools/bigquery/bigqueryanalyzecontribution/bigqueryanalyzecontribution.go
+++ b/internal/tools/bigquery/bigqueryanalyzecontribution/bigqueryanalyzecontribution.go
@@ -22,6 +22,7 @@ import (
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
 	"github.com/google/uuid"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	bigqueryds "github.com/googleapis/genai-toolbox/internal/sources/bigquery"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -311,6 +312,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigqueryconversationalanalytics/bigqueryconversationalanalytics.go b/internal/tools/bigquery/bigqueryconversationalanalytics/bigqueryconversationalanalytics.go
index 6d54f000b1..37e238fb28 100644
--- a/internal/tools/bigquery/bigqueryconversationalanalytics/bigqueryconversationalanalytics.go
+++ b/internal/tools/bigquery/bigqueryconversationalanalytics/bigqueryconversationalanalytics.go
@@ -25,6 +25,7 @@ import (
 
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -267,6 +268,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigqueryexecutesql/bigqueryexecutesql.go b/internal/tools/bigquery/bigqueryexecutesql/bigqueryexecutesql.go
index 3e248e1971..6f2fc245c9 100644
--- a/internal/tools/bigquery/bigqueryexecutesql/bigqueryexecutesql.go
+++ b/internal/tools/bigquery/bigqueryexecutesql/bigqueryexecutesql.go
@@ -22,6 +22,7 @@ import (
 
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	bigqueryds "github.com/googleapis/genai-toolbox/internal/sources/bigquery"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -284,6 +285,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigqueryforecast/bigqueryforecast.go b/internal/tools/bigquery/bigqueryforecast/bigqueryforecast.go
index b316aead3f..b3d56fb465 100644
--- a/internal/tools/bigquery/bigqueryforecast/bigqueryforecast.go
+++ b/internal/tools/bigquery/bigqueryforecast/bigqueryforecast.go
@@ -21,6 +21,7 @@ import (
 
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	bigqueryds "github.com/googleapis/genai-toolbox/internal/sources/bigquery"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -274,6 +275,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigquerygetdatasetinfo/bigquerygetdatasetinfo.go b/internal/tools/bigquery/bigquerygetdatasetinfo/bigquerygetdatasetinfo.go
index 545850066e..021f8f1dfb 100644
--- a/internal/tools/bigquery/bigquerygetdatasetinfo/bigquerygetdatasetinfo.go
+++ b/internal/tools/bigquery/bigquerygetdatasetinfo/bigquerygetdatasetinfo.go
@@ -20,6 +20,7 @@ import (
 
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	bqutil "github.com/googleapis/genai-toolbox/internal/tools/bigquery/bigquerycommon"
@@ -160,6 +161,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigquerygettableinfo/bigquerygettableinfo.go b/internal/tools/bigquery/bigquerygettableinfo/bigquerygettableinfo.go
index 4cfc91e55b..b02b36689e 100644
--- a/internal/tools/bigquery/bigquerygettableinfo/bigquerygettableinfo.go
+++ b/internal/tools/bigquery/bigquerygettableinfo/bigquerygettableinfo.go
@@ -20,6 +20,7 @@ import (
 
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	bqutil "github.com/googleapis/genai-toolbox/internal/tools/bigquery/bigquerycommon"
@@ -170,6 +171,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigquerylistdatasetids/bigquerylistdatasetids.go b/internal/tools/bigquery/bigquerylistdatasetids/bigquerylistdatasetids.go
index 93663f4f45..e56fd8cf53 100644
--- a/internal/tools/bigquery/bigquerylistdatasetids/bigquerylistdatasetids.go
+++ b/internal/tools/bigquery/bigquerylistdatasetids/bigquerylistdatasetids.go
@@ -20,6 +20,7 @@ import (
 
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -166,6 +167,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigquerylisttableids/bigquerylisttableids.go b/internal/tools/bigquery/bigquerylisttableids/bigquerylisttableids.go
index e3f609f522..d5489e28dd 100644
--- a/internal/tools/bigquery/bigquerylisttableids/bigquerylisttableids.go
+++ b/internal/tools/bigquery/bigquerylisttableids/bigquerylisttableids.go
@@ -20,6 +20,7 @@ import (
 
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	bqutil "github.com/googleapis/genai-toolbox/internal/tools/bigquery/bigquerycommon"
@@ -177,6 +178,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigquery/bigquerysearchcatalog/bigquerysearchcatalog.go b/internal/tools/bigquery/bigquerysearchcatalog/bigquerysearchcatalog.go
index e134e9f298..2b2e557f88 100644
--- a/internal/tools/bigquery/bigquerysearchcatalog/bigquerysearchcatalog.go
+++ b/internal/tools/bigquery/bigquerysearchcatalog/bigquerysearchcatalog.go
@@ -22,6 +22,7 @@ import (
 	dataplexapi "cloud.google.com/go/dataplex/apiv1"
 	dataplexpb "cloud.google.com/go/dataplex/apiv1/dataplexpb"
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	bigqueryds "github.com/googleapis/genai-toolbox/internal/sources/bigquery"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -262,6 +263,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	// Returns the tool manifest
 	return t.manifest
diff --git a/internal/tools/bigquery/bigquerysql/bigquerysql.go b/internal/tools/bigquery/bigquerysql/bigquerysql.go
index ff433a9ed5..b7cece9186 100644
--- a/internal/tools/bigquery/bigquerysql/bigquerysql.go
+++ b/internal/tools/bigquery/bigquerysql/bigquerysql.go
@@ -22,6 +22,7 @@ import (
 
 	bigqueryapi "cloud.google.com/go/bigquery"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	bigqueryds "github.com/googleapis/genai-toolbox/internal/sources/bigquery"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -216,6 +217,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/bigtable/bigtable.go b/internal/tools/bigtable/bigtable.go
index f8b576b381..fbd6e57932 100644
--- a/internal/tools/bigtable/bigtable.go
+++ b/internal/tools/bigtable/bigtable.go
@@ -20,6 +20,7 @@ import (
 
 	"cloud.google.com/go/bigtable"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -119,6 +120,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cassandra/cassandracql/cassandracql.go b/internal/tools/cassandra/cassandracql/cassandracql.go
index b0a95c4db1..60ae4dff6d 100644
--- a/internal/tools/cassandra/cassandracql/cassandracql.go
+++ b/internal/tools/cassandra/cassandracql/cassandracql.go
@@ -20,6 +20,7 @@ import (
 
 	gocql "github.com/apache/cassandra-gocql-driver/v2"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -140,6 +141,12 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
+var _ tools.Tool = Tool{}
+
 func (t Tool) GetAuthTokenHeaderName(resourceMgr tools.SourceProvider) (string, error) {
 	return "Authorization", nil
 }
diff --git a/internal/tools/clickhouse/clickhouseexecutesql/clickhouseexecutesql.go b/internal/tools/clickhouse/clickhouseexecutesql/clickhouseexecutesql.go
index 6ea0f89759..191b8b3dfd 100644
--- a/internal/tools/clickhouse/clickhouseexecutesql/clickhouseexecutesql.go
+++ b/internal/tools/clickhouse/clickhouseexecutesql/clickhouseexecutesql.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -104,6 +105,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/clickhouse/clickhouselistdatabases/clickhouselistdatabases.go b/internal/tools/clickhouse/clickhouselistdatabases/clickhouselistdatabases.go
index daeab033ed..7d697502ab 100644
--- a/internal/tools/clickhouse/clickhouselistdatabases/clickhouselistdatabases.go
+++ b/internal/tools/clickhouse/clickhouselistdatabases/clickhouselistdatabases.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -106,6 +107,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/clickhouse/clickhouselisttables/clickhouselisttables.go b/internal/tools/clickhouse/clickhouselisttables/clickhouselisttables.go
index 2e2da1a02d..7f5464c049 100644
--- a/internal/tools/clickhouse/clickhouselisttables/clickhouselisttables.go
+++ b/internal/tools/clickhouse/clickhouselisttables/clickhouselisttables.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -128,6 +129,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/clickhouse/clickhousesql/clickhousesql.go b/internal/tools/clickhouse/clickhousesql/clickhousesql.go
index d48825439a..5a83143e67 100644
--- a/internal/tools/clickhouse/clickhousesql/clickhousesql.go
+++ b/internal/tools/clickhouse/clickhousesql/clickhousesql.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -111,6 +112,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudgda/cloudgda.go b/internal/tools/cloudgda/cloudgda.go
index f8c9c1ea22..c70d5ba3f0 100644
--- a/internal/tools/cloudgda/cloudgda.go
+++ b/internal/tools/cloudgda/cloudgda.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -140,6 +141,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcarefhirfetchpage/cloudhealthcarefhirfetchpage.go b/internal/tools/cloudhealthcare/cloudhealthcarefhirfetchpage/cloudhealthcarefhirfetchpage.go
index 025ca9310f..50698fb042 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcarefhirfetchpage/cloudhealthcarefhirfetchpage.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcarefhirfetchpage/cloudhealthcarefhirfetchpage.go
@@ -21,6 +21,7 @@ import (
 	"io"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -165,6 +166,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcarefhirpatienteverything/cloudhealthcarefhirpatienteverything.go b/internal/tools/cloudhealthcare/cloudhealthcarefhirpatienteverything/cloudhealthcarefhirpatienteverything.go
index b00d7c35ac..314208cc9c 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcarefhirpatienteverything/cloudhealthcarefhirpatienteverything.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcarefhirpatienteverything/cloudhealthcarefhirpatienteverything.go
@@ -22,6 +22,7 @@ import (
 	"strings"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -200,6 +201,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcarefhirpatientsearch/cloudhealthcarefhirpatientsearch.go b/internal/tools/cloudhealthcare/cloudhealthcarefhirpatientsearch/cloudhealthcarefhirpatientsearch.go
index c1cf43b59f..269fee8a44 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcarefhirpatientsearch/cloudhealthcarefhirpatientsearch.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcarefhirpatientsearch/cloudhealthcarefhirpatientsearch.go
@@ -22,6 +22,7 @@ import (
 	"strings"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -273,6 +274,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaregetdataset/cloudhealthcaregetdataset.go b/internal/tools/cloudhealthcare/cloudhealthcaregetdataset/cloudhealthcaregetdataset.go
index d3386cb657..907613d032 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaregetdataset/cloudhealthcaregetdataset.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaregetdataset/cloudhealthcaregetdataset.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -126,6 +127,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaregetdicomstore/cloudhealthcaregetdicomstore.go b/internal/tools/cloudhealthcare/cloudhealthcaregetdicomstore/cloudhealthcaregetdicomstore.go
index d8da9c096e..87e5029015 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaregetdicomstore/cloudhealthcaregetdicomstore.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaregetdicomstore/cloudhealthcaregetdicomstore.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -147,6 +148,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaregetdicomstoremetrics/cloudhealthcaregetdicomstoremetrics.go b/internal/tools/cloudhealthcare/cloudhealthcaregetdicomstoremetrics/cloudhealthcaregetdicomstoremetrics.go
index 03f73dd0a4..5215ccab83 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaregetdicomstoremetrics/cloudhealthcaregetdicomstoremetrics.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaregetdicomstoremetrics/cloudhealthcaregetdicomstoremetrics.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -147,6 +148,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaregetfhirresource/cloudhealthcaregetfhirresource.go b/internal/tools/cloudhealthcare/cloudhealthcaregetfhirresource/cloudhealthcaregetfhirresource.go
index 41c4e71db2..117d3641d5 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaregetfhirresource/cloudhealthcaregetfhirresource.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaregetfhirresource/cloudhealthcaregetfhirresource.go
@@ -21,6 +21,7 @@ import (
 	"io"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -179,6 +180,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaregetfhirstore/cloudhealthcaregetfhirstore.go b/internal/tools/cloudhealthcare/cloudhealthcaregetfhirstore/cloudhealthcaregetfhirstore.go
index 1760579b35..1322a8cdc3 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaregetfhirstore/cloudhealthcaregetfhirstore.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaregetfhirstore/cloudhealthcaregetfhirstore.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -147,6 +148,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaregetfhirstoremetrics/cloudhealthcaregetfhirstoremetrics.go b/internal/tools/cloudhealthcare/cloudhealthcaregetfhirstoremetrics/cloudhealthcaregetfhirstoremetrics.go
index 29e1011da2..a69daa3b76 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaregetfhirstoremetrics/cloudhealthcaregetfhirstoremetrics.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaregetfhirstoremetrics/cloudhealthcaregetfhirstoremetrics.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -147,6 +148,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcarelistdicomstores/cloudhealthcarelistdicomstores.go b/internal/tools/cloudhealthcare/cloudhealthcarelistdicomstores/cloudhealthcarelistdicomstores.go
index e180a8028f..39e4ad4397 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcarelistdicomstores/cloudhealthcarelistdicomstores.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcarelistdicomstores/cloudhealthcarelistdicomstores.go
@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -142,6 +143,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcarelistfhirstores/cloudhealthcarelistfhirstores.go b/internal/tools/cloudhealthcare/cloudhealthcarelistfhirstores/cloudhealthcarelistfhirstores.go
index 5e9ea52359..9862e4c6e6 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcarelistfhirstores/cloudhealthcarelistfhirstores.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcarelistfhirstores/cloudhealthcarelistfhirstores.go
@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -142,6 +143,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcareretrieverendereddicominstance/cloudhealthcareretrieverendereddicominstance.go b/internal/tools/cloudhealthcare/cloudhealthcareretrieverendereddicominstance/cloudhealthcareretrieverendereddicominstance.go
index 6272fda5df..6bdd1b864f 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcareretrieverendereddicominstance/cloudhealthcareretrieverendereddicominstance.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcareretrieverendereddicominstance/cloudhealthcareretrieverendereddicominstance.go
@@ -21,6 +21,7 @@ import (
 	"io"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -189,6 +190,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaresearchdicominstances/cloudhealthcaresearchdicominstances.go b/internal/tools/cloudhealthcare/cloudhealthcaresearchdicominstances/cloudhealthcaresearchdicominstances.go
index afe0f4cc2e..34d8e7251d 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaresearchdicominstances/cloudhealthcaresearchdicominstances.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaresearchdicominstances/cloudhealthcaresearchdicominstances.go
@@ -22,6 +22,7 @@ import (
 	"strings"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -219,6 +220,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaresearchdicomseries/cloudhealthcaresearchdicomseries.go b/internal/tools/cloudhealthcare/cloudhealthcaresearchdicomseries/cloudhealthcaresearchdicomseries.go
index 0c888f8d9c..3af9484387 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaresearchdicomseries/cloudhealthcaresearchdicomseries.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaresearchdicomseries/cloudhealthcaresearchdicomseries.go
@@ -21,6 +21,7 @@ import (
 	"io"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -202,6 +203,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudhealthcare/cloudhealthcaresearchdicomstudies/cloudhealthcaresearchdicomstudies.go b/internal/tools/cloudhealthcare/cloudhealthcaresearchdicomstudies/cloudhealthcaresearchdicomstudies.go
index 8a5e7ccf0d..c0bd3db3c7 100644
--- a/internal/tools/cloudhealthcare/cloudhealthcaresearchdicomstudies/cloudhealthcaresearchdicomstudies.go
+++ b/internal/tools/cloudhealthcare/cloudhealthcaresearchdicomstudies/cloudhealthcaresearchdicomstudies.go
@@ -21,6 +21,7 @@ import (
 	"io"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	healthcareds "github.com/googleapis/genai-toolbox/internal/sources/cloudhealthcare"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -186,6 +187,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudmonitoring/cloudmonitoring.go b/internal/tools/cloudmonitoring/cloudmonitoring.go
index 1f3a6127ea..aab95defbe 100644
--- a/internal/tools/cloudmonitoring/cloudmonitoring.go
+++ b/internal/tools/cloudmonitoring/cloudmonitoring.go
@@ -20,6 +20,7 @@ import (
 	"net/http"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -114,6 +115,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/cloudsql/cloudsqlcloneinstance/cloudsqlcloneinstance.go b/internal/tools/cloudsql/cloudsqlcloneinstance/cloudsqlcloneinstance.go
index 29516fd8b1..887d2d8f9b 100644
--- a/internal/tools/cloudsql/cloudsqlcloneinstance/cloudsqlcloneinstance.go
+++ b/internal/tools/cloudsql/cloudsqlcloneinstance/cloudsqlcloneinstance.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -155,6 +156,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsql/cloudsqlcreatedatabase/cloudsqlcreatedatabase.go b/internal/tools/cloudsql/cloudsqlcreatedatabase/cloudsqlcreatedatabase.go
index 1cbc62db24..bf9471be86 100644
--- a/internal/tools/cloudsql/cloudsqlcreatedatabase/cloudsqlcreatedatabase.go
+++ b/internal/tools/cloudsql/cloudsqlcreatedatabase/cloudsqlcreatedatabase.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -144,6 +145,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsql/cloudsqlcreateusers/cloudsqlcreateusers.go b/internal/tools/cloudsql/cloudsqlcreateusers/cloudsqlcreateusers.go
index c07c116194..701e5e2151 100644
--- a/internal/tools/cloudsql/cloudsqlcreateusers/cloudsqlcreateusers.go
+++ b/internal/tools/cloudsql/cloudsqlcreateusers/cloudsqlcreateusers.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -149,6 +150,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsql/cloudsqlgetinstances/cloudsqlgetinstances.go b/internal/tools/cloudsql/cloudsqlgetinstances/cloudsqlgetinstances.go
index e41b52ed03..6c2b57cfc2 100644
--- a/internal/tools/cloudsql/cloudsqlgetinstances/cloudsqlgetinstances.go
+++ b/internal/tools/cloudsql/cloudsqlgetinstances/cloudsqlgetinstances.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -140,6 +141,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsql/cloudsqllistdatabases/cloudsqllistdatabases.go b/internal/tools/cloudsql/cloudsqllistdatabases/cloudsqllistdatabases.go
index a04da5dce5..a18c9dcffb 100644
--- a/internal/tools/cloudsql/cloudsqllistdatabases/cloudsqllistdatabases.go
+++ b/internal/tools/cloudsql/cloudsqllistdatabases/cloudsqllistdatabases.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -139,6 +140,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsql/cloudsqllistinstances/cloudsqllistinstances.go b/internal/tools/cloudsql/cloudsqllistinstances/cloudsqllistinstances.go
index dc2cc5b8af..21ddd0a469 100644
--- a/internal/tools/cloudsql/cloudsqllistinstances/cloudsqllistinstances.go
+++ b/internal/tools/cloudsql/cloudsqllistinstances/cloudsqllistinstances.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -134,6 +135,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsql/cloudsqlwaitforoperation/cloudsqlwaitforoperation.go b/internal/tools/cloudsql/cloudsqlwaitforoperation/cloudsqlwaitforoperation.go
index 2a7472cf93..4da7c7faba 100644
--- a/internal/tools/cloudsql/cloudsqlwaitforoperation/cloudsqlwaitforoperation.go
+++ b/internal/tools/cloudsql/cloudsqlwaitforoperation/cloudsqlwaitforoperation.go
@@ -20,6 +20,7 @@ import (
 	"time"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -269,6 +270,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsqlmssql/cloudsqlmssqlcreateinstance/cloudsqlmssqlcreateinstance.go b/internal/tools/cloudsqlmssql/cloudsqlmssqlcreateinstance/cloudsqlmssqlcreateinstance.go
index 24ac142dd1..9a76293506 100644
--- a/internal/tools/cloudsqlmssql/cloudsqlmssqlcreateinstance/cloudsqlmssqlcreateinstance.go
+++ b/internal/tools/cloudsqlmssql/cloudsqlmssqlcreateinstance/cloudsqlmssqlcreateinstance.go
@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -173,6 +174,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsqlmysql/cloudsqlmysqlcreateinstance/cloudsqlmysqlcreateinstance.go b/internal/tools/cloudsqlmysql/cloudsqlmysqlcreateinstance/cloudsqlmysqlcreateinstance.go
index c23926229e..247544dc15 100644
--- a/internal/tools/cloudsqlmysql/cloudsqlmysqlcreateinstance/cloudsqlmysqlcreateinstance.go
+++ b/internal/tools/cloudsqlmysql/cloudsqlmysqlcreateinstance/cloudsqlmysqlcreateinstance.go
@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -175,6 +176,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsqlpg/cloudsqlpgcreateinstances/cloudsqlpgcreateinstances.go b/internal/tools/cloudsqlpg/cloudsqlpgcreateinstances/cloudsqlpgcreateinstances.go
index 0248a2e6c9..8fe60179f0 100644
--- a/internal/tools/cloudsqlpg/cloudsqlpgcreateinstances/cloudsqlpgcreateinstances.go
+++ b/internal/tools/cloudsqlpg/cloudsqlpgcreateinstances/cloudsqlpgcreateinstances.go
@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -174,6 +175,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/cloudsqlpg/cloudsqlpgupgradeprecheck/cloudsqlpgupgradeprecheck.go b/internal/tools/cloudsqlpg/cloudsqlpgupgradeprecheck/cloudsqlpgupgradeprecheck.go
index 156d648e93..a4fd600414 100644
--- a/internal/tools/cloudsqlpg/cloudsqlpgupgradeprecheck/cloudsqlpgupgradeprecheck.go
+++ b/internal/tools/cloudsqlpg/cloudsqlpgupgradeprecheck/cloudsqlpgupgradeprecheck.go
@@ -20,6 +20,7 @@ import (
 	"time"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -210,6 +211,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool's manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/couchbase/couchbase.go b/internal/tools/couchbase/couchbase.go
index a04a3b0aee..a43c85f506 100644
--- a/internal/tools/couchbase/couchbase.go
+++ b/internal/tools/couchbase/couchbase.go
@@ -20,6 +20,7 @@ import (
 
 	"github.com/couchbase/gocb/v2"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -118,6 +119,10 @@ func (t Tool) ParseParams(data map[string]any, claimsMap map[string]map[string]a
 	return parameters.ParseParams(t.AllParams, data, claimsMap)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/dataform/dataformcompilelocal/dataformcompilelocal.go b/internal/tools/dataform/dataformcompilelocal/dataformcompilelocal.go
index daf6d4f29d..7ab1036991 100644
--- a/internal/tools/dataform/dataformcompilelocal/dataformcompilelocal.go
+++ b/internal/tools/dataform/dataformcompilelocal/dataformcompilelocal.go
@@ -21,6 +21,7 @@ import (
 	"strings"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -106,6 +107,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/dataplex/dataplexlookupentry/dataplexlookupentry.go b/internal/tools/dataplex/dataplexlookupentry/dataplexlookupentry.go
index 78915c7b96..39d59fbfdf 100644
--- a/internal/tools/dataplex/dataplexlookupentry/dataplexlookupentry.go
+++ b/internal/tools/dataplex/dataplexlookupentry/dataplexlookupentry.go
@@ -21,6 +21,7 @@ import (
 	dataplexapi "cloud.google.com/go/dataplex/apiv1"
 	dataplexpb "cloud.google.com/go/dataplex/apiv1/dataplexpb"
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -151,6 +152,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	// Returns the tool manifest
 	return t.manifest
diff --git a/internal/tools/dataplex/dataplexsearchaspecttypes/dataplexsearchaspecttypes.go b/internal/tools/dataplex/dataplexsearchaspecttypes/dataplexsearchaspecttypes.go
index 37f44cf9ea..5f8b304e2b 100644
--- a/internal/tools/dataplex/dataplexsearchaspecttypes/dataplexsearchaspecttypes.go
+++ b/internal/tools/dataplex/dataplexsearchaspecttypes/dataplexsearchaspecttypes.go
@@ -22,6 +22,7 @@ import (
 	dataplexpb "cloud.google.com/go/dataplex/apiv1/dataplexpb"
 	"github.com/cenkalti/backoff/v5"
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -162,6 +163,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	// Returns the tool manifest
 	return t.manifest
diff --git a/internal/tools/dataplex/dataplexsearchentries/dataplexsearchentries.go b/internal/tools/dataplex/dataplexsearchentries/dataplexsearchentries.go
index 76c3208bbf..4536e265e2 100644
--- a/internal/tools/dataplex/dataplexsearchentries/dataplexsearchentries.go
+++ b/internal/tools/dataplex/dataplexsearchentries/dataplexsearchentries.go
@@ -21,6 +21,7 @@ import (
 	dataplexapi "cloud.google.com/go/dataplex/apiv1"
 	dataplexpb "cloud.google.com/go/dataplex/apiv1/dataplexpb"
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -134,6 +135,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	// Returns the tool manifest
 	return t.manifest
diff --git a/internal/tools/dgraph/dgraph.go b/internal/tools/dgraph/dgraph.go
index 2ed68fe209..7d56baadd9 100644
--- a/internal/tools/dgraph/dgraph.go
+++ b/internal/tools/dgraph/dgraph.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/sources/dgraph"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -102,6 +103,10 @@ func (t Tool) ParseParams(data map[string]any, claimsMap map[string]map[string]a
 	return parameters.ParseParams(t.Parameters, data, claimsMap)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/elasticsearch/elasticsearchesql/elasticsearchesql.go b/internal/tools/elasticsearch/elasticsearchesql/elasticsearchesql.go
index 57f78a4403..0e13013635 100644
--- a/internal/tools/elasticsearch/elasticsearchesql/elasticsearchesql.go
+++ b/internal/tools/elasticsearch/elasticsearchesql/elasticsearchesql.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 	"time"
 
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
 
 	"github.com/goccy/go-yaml"
@@ -129,6 +130,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firebird/firebirdexecutesql/firebirdexecutesql.go b/internal/tools/firebird/firebirdexecutesql/firebirdexecutesql.go
index a6f6c01979..fa5e414f63 100644
--- a/internal/tools/firebird/firebirdexecutesql/firebirdexecutesql.go
+++ b/internal/tools/firebird/firebirdexecutesql/firebirdexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -114,6 +115,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firebird/firebirdsql/firebirdsql.go b/internal/tools/firebird/firebirdsql/firebirdsql.go
index 74912714a7..aad9b54aa5 100644
--- a/internal/tools/firebird/firebirdsql/firebirdsql.go
+++ b/internal/tools/firebird/firebirdsql/firebirdsql.go
@@ -21,6 +21,7 @@ import (
 	"strings"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -133,6 +134,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firestore/firestoreadddocuments/firestoreadddocuments.go b/internal/tools/firestore/firestoreadddocuments/firestoreadddocuments.go
index a1cf8b5bd8..149672c4e0 100644
--- a/internal/tools/firestore/firestoreadddocuments/firestoreadddocuments.go
+++ b/internal/tools/firestore/firestoreadddocuments/firestoreadddocuments.go
@@ -20,6 +20,7 @@ import (
 
 	firestoreapi "cloud.google.com/go/firestore"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/firestore/util"
@@ -193,6 +194,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firestore/firestoredeletedocuments/firestoredeletedocuments.go b/internal/tools/firestore/firestoredeletedocuments/firestoredeletedocuments.go
index 00dfffccd3..bfd14076d0 100644
--- a/internal/tools/firestore/firestoredeletedocuments/firestoredeletedocuments.go
+++ b/internal/tools/firestore/firestoredeletedocuments/firestoredeletedocuments.go
@@ -20,6 +20,7 @@ import (
 
 	firestoreapi "cloud.google.com/go/firestore"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/firestore/util"
@@ -170,6 +171,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firestore/firestoregetdocuments/firestoregetdocuments.go b/internal/tools/firestore/firestoregetdocuments/firestoregetdocuments.go
index 9b8c253f5e..6eab181149 100644
--- a/internal/tools/firestore/firestoregetdocuments/firestoregetdocuments.go
+++ b/internal/tools/firestore/firestoregetdocuments/firestoregetdocuments.go
@@ -20,6 +20,7 @@ import (
 
 	firestoreapi "cloud.google.com/go/firestore"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/firestore/util"
@@ -162,6 +163,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firestore/firestoregetrules/firestoregetrules.go b/internal/tools/firestore/firestoregetrules/firestoregetrules.go
index b05f6ff878..cc9c18578b 100644
--- a/internal/tools/firestore/firestoregetrules/firestoregetrules.go
+++ b/internal/tools/firestore/firestoregetrules/firestoregetrules.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -126,6 +127,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firestore/firestorelistcollections/firestorelistcollections.go b/internal/tools/firestore/firestorelistcollections/firestorelistcollections.go
index af3df39dfa..3980c0b754 100644
--- a/internal/tools/firestore/firestorelistcollections/firestorelistcollections.go
+++ b/internal/tools/firestore/firestorelistcollections/firestorelistcollections.go
@@ -20,6 +20,7 @@ import (
 
 	firestoreapi "cloud.google.com/go/firestore"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/firestore/util"
@@ -148,6 +149,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firestore/firestorequery/firestorequery.go b/internal/tools/firestore/firestorequery/firestorequery.go
index 9434e57171..8dae79435b 100644
--- a/internal/tools/firestore/firestorequery/firestorequery.go
+++ b/internal/tools/firestore/firestorequery/firestorequery.go
@@ -23,6 +23,7 @@ import (
 
 	firestoreapi "cloud.google.com/go/firestore"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/firestore/util"
@@ -493,6 +494,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool manifest
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/firestore/firestorequerycollection/firestorequerycollection.go b/internal/tools/firestore/firestorequerycollection/firestorequerycollection.go
index 9601ecc099..64afff9b45 100644
--- a/internal/tools/firestore/firestorequerycollection/firestorequerycollection.go
+++ b/internal/tools/firestore/firestorequerycollection/firestorequerycollection.go
@@ -22,6 +22,7 @@ import (
 
 	firestoreapi "cloud.google.com/go/firestore"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/firestore/util"
@@ -500,6 +501,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool manifest
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/firestore/firestoreupdatedocument/firestoreupdatedocument.go b/internal/tools/firestore/firestoreupdatedocument/firestoreupdatedocument.go
index d08fdb9458..e274b0a5a1 100644
--- a/internal/tools/firestore/firestoreupdatedocument/firestoreupdatedocument.go
+++ b/internal/tools/firestore/firestoreupdatedocument/firestoreupdatedocument.go
@@ -21,6 +21,7 @@ import (
 
 	firestoreapi "cloud.google.com/go/firestore"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/firestore/util"
@@ -286,6 +287,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/firestore/firestorevalidaterules/firestorevalidaterules.go b/internal/tools/firestore/firestorevalidaterules/firestorevalidaterules.go
index 69cbee4aa4..d0d4533d99 100644
--- a/internal/tools/firestore/firestorevalidaterules/firestorevalidaterules.go
+++ b/internal/tools/firestore/firestorevalidaterules/firestorevalidaterules.go
@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -257,6 +258,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/http/http.go b/internal/tools/http/http.go
index 9e838b8b73..d66efa2b76 100644
--- a/internal/tools/http/http.go
+++ b/internal/tools/http/http.go
@@ -28,6 +28,7 @@ import (
 	"text/template"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -287,6 +288,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookeradddashboardelement/lookeradddashboardelement.go b/internal/tools/looker/lookeradddashboardelement/lookeradddashboardelement.go
index 8c2417157b..8b37e2a82a 100644
--- a/internal/tools/looker/lookeradddashboardelement/lookeradddashboardelement.go
+++ b/internal/tools/looker/lookeradddashboardelement/lookeradddashboardelement.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -247,6 +248,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookeradddashboardfilter/lookeradddashboardfilter.go b/internal/tools/looker/lookeradddashboardfilter/lookeradddashboardfilter.go
index bc01526aaa..9273225938 100644
--- a/internal/tools/looker/lookeradddashboardfilter/lookeradddashboardfilter.go
+++ b/internal/tools/looker/lookeradddashboardfilter/lookeradddashboardfilter.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -213,6 +214,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerconversationalanalytics/lookerconversationalanalytics.go b/internal/tools/looker/lookerconversationalanalytics/lookerconversationalanalytics.go
index ba09f4b6a6..94cc18e960 100644
--- a/internal/tools/looker/lookerconversationalanalytics/lookerconversationalanalytics.go
+++ b/internal/tools/looker/lookerconversationalanalytics/lookerconversationalanalytics.go
@@ -25,6 +25,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -295,6 +296,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookercreateprojectfile/lookercreateprojectfile.go b/internal/tools/looker/lookercreateprojectfile/lookercreateprojectfile.go
index ddf53b94f4..d81592ebee 100644
--- a/internal/tools/looker/lookercreateprojectfile/lookercreateprojectfile.go
+++ b/internal/tools/looker/lookercreateprojectfile/lookercreateprojectfile.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -155,6 +156,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerdeleteprojectfile/lookerdeleteprojectfile.go b/internal/tools/looker/lookerdeleteprojectfile/lookerdeleteprojectfile.go
index 5c20c95635..d571c9c1e5 100644
--- a/internal/tools/looker/lookerdeleteprojectfile/lookerdeleteprojectfile.go
+++ b/internal/tools/looker/lookerdeleteprojectfile/lookerdeleteprojectfile.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -147,6 +148,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerdevmode/lookerdevmode.go b/internal/tools/looker/lookerdevmode/lookerdevmode.go
index d33ed9c457..2f742cc84d 100644
--- a/internal/tools/looker/lookerdevmode/lookerdevmode.go
+++ b/internal/tools/looker/lookerdevmode/lookerdevmode.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -150,6 +151,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergenerateembedurl/lookergenerateembedurl.go b/internal/tools/looker/lookergenerateembedurl/lookergenerateembedurl.go
index 8dbc4a1557..713b7eb6eb 100644
--- a/internal/tools/looker/lookergenerateembedurl/lookergenerateembedurl.go
+++ b/internal/tools/looker/lookergenerateembedurl/lookergenerateembedurl.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -162,6 +163,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetconnectiondatabases/lookergetconnectiondatabases.go b/internal/tools/looker/lookergetconnectiondatabases/lookergetconnectiondatabases.go
index c637b92260..55f01e0c17 100644
--- a/internal/tools/looker/lookergetconnectiondatabases/lookergetconnectiondatabases.go
+++ b/internal/tools/looker/lookergetconnectiondatabases/lookergetconnectiondatabases.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -136,6 +137,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetconnections/lookergetconnections.go b/internal/tools/looker/lookergetconnections/lookergetconnections.go
index 75b4622a56..e45c18b34c 100644
--- a/internal/tools/looker/lookergetconnections/lookergetconnections.go
+++ b/internal/tools/looker/lookergetconnections/lookergetconnections.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -155,6 +156,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParamValues{}, nil
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.ParamValues{}, nil
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetconnectionschemas/lookergetconnectionschemas.go b/internal/tools/looker/lookergetconnectionschemas/lookergetconnectionschemas.go
index 6ceac7a205..c1dee3738a 100644
--- a/internal/tools/looker/lookergetconnectionschemas/lookergetconnectionschemas.go
+++ b/internal/tools/looker/lookergetconnectionschemas/lookergetconnectionschemas.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -142,6 +143,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetconnectiontablecolumns/lookergetconnectiontablecolumns.go b/internal/tools/looker/lookergetconnectiontablecolumns/lookergetconnectiontablecolumns.go
index 4b1991cacf..647932f073 100644
--- a/internal/tools/looker/lookergetconnectiontablecolumns/lookergetconnectiontablecolumns.go
+++ b/internal/tools/looker/lookergetconnectiontablecolumns/lookergetconnectiontablecolumns.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -179,6 +180,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetconnectiontables/lookergetconnectiontables.go b/internal/tools/looker/lookergetconnectiontables/lookergetconnectiontables.go
index 1fd9df6515..6433c48cc8 100644
--- a/internal/tools/looker/lookergetconnectiontables/lookergetconnectiontables.go
+++ b/internal/tools/looker/lookergetconnectiontables/lookergetconnectiontables.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -170,6 +171,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetdashboards/lookergetdashboards.go b/internal/tools/looker/lookergetdashboards/lookergetdashboards.go
index 6ef5be2f45..99ebee924e 100644
--- a/internal/tools/looker/lookergetdashboards/lookergetdashboards.go
+++ b/internal/tools/looker/lookergetdashboards/lookergetdashboards.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -181,6 +182,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetdimensions/lookergetdimensions.go b/internal/tools/looker/lookergetdimensions/lookergetdimensions.go
index 92c795dfb2..fc9677881d 100644
--- a/internal/tools/looker/lookergetdimensions/lookergetdimensions.go
+++ b/internal/tools/looker/lookergetdimensions/lookergetdimensions.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -155,6 +156,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetexplores/lookergetexplores.go b/internal/tools/looker/lookergetexplores/lookergetexplores.go
index 75eaf9485a..beb52b5f80 100644
--- a/internal/tools/looker/lookergetexplores/lookergetexplores.go
+++ b/internal/tools/looker/lookergetexplores/lookergetexplores.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -165,6 +166,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetfilters/lookergetfilters.go b/internal/tools/looker/lookergetfilters/lookergetfilters.go
index 413874886b..3a40e6453d 100644
--- a/internal/tools/looker/lookergetfilters/lookergetfilters.go
+++ b/internal/tools/looker/lookergetfilters/lookergetfilters.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -155,6 +156,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetlooks/lookergetlooks.go b/internal/tools/looker/lookergetlooks/lookergetlooks.go
index b52bc059b4..82e5f0b17e 100644
--- a/internal/tools/looker/lookergetlooks/lookergetlooks.go
+++ b/internal/tools/looker/lookergetlooks/lookergetlooks.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -181,6 +182,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetmeasures/lookergetmeasures.go b/internal/tools/looker/lookergetmeasures/lookergetmeasures.go
index 56b810126b..f7ef1dd97b 100644
--- a/internal/tools/looker/lookergetmeasures/lookergetmeasures.go
+++ b/internal/tools/looker/lookergetmeasures/lookergetmeasures.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -155,6 +156,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetmodels/lookergetmodels.go b/internal/tools/looker/lookergetmodels/lookergetmodels.go
index 5c4f70f6b1..a5805628ba 100644
--- a/internal/tools/looker/lookergetmodels/lookergetmodels.go
+++ b/internal/tools/looker/lookergetmodels/lookergetmodels.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -157,6 +158,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParamValues{}, nil
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.ParamValues{}, nil
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetparameters/lookergetparameters.go b/internal/tools/looker/lookergetparameters/lookergetparameters.go
index 2333cfb892..e30e1d2295 100644
--- a/internal/tools/looker/lookergetparameters/lookergetparameters.go
+++ b/internal/tools/looker/lookergetparameters/lookergetparameters.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -155,6 +156,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetprojectfile/lookergetprojectfile.go b/internal/tools/looker/lookergetprojectfile/lookergetprojectfile.go
index 6d3fd015d3..8c3c6efea8 100644
--- a/internal/tools/looker/lookergetprojectfile/lookergetprojectfile.go
+++ b/internal/tools/looker/lookergetprojectfile/lookergetprojectfile.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -152,6 +153,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetprojectfiles/lookergetprojectfiles.go b/internal/tools/looker/lookergetprojectfiles/lookergetprojectfiles.go
index 78f3182246..67e66e8c59 100644
--- a/internal/tools/looker/lookergetprojectfiles/lookergetprojectfiles.go
+++ b/internal/tools/looker/lookergetprojectfiles/lookergetprojectfiles.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -169,6 +170,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookergetprojects/lookergetprojects.go b/internal/tools/looker/lookergetprojects/lookergetprojects.go
index 5756413662..c81d0c2926 100644
--- a/internal/tools/looker/lookergetprojects/lookergetprojects.go
+++ b/internal/tools/looker/lookergetprojects/lookergetprojects.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -146,6 +147,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParamValues{}, nil
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.ParamValues{}, nil
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerhealthanalyze/lookerhealthanalyze.go b/internal/tools/looker/lookerhealthanalyze/lookerhealthanalyze.go
index 0675b4dee5..1cebbabbac 100644
--- a/internal/tools/looker/lookerhealthanalyze/lookerhealthanalyze.go
+++ b/internal/tools/looker/lookerhealthanalyze/lookerhealthanalyze.go
@@ -21,6 +21,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -196,6 +197,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerhealthpulse/lookerhealthpulse.go b/internal/tools/looker/lookerhealthpulse/lookerhealthpulse.go
index 45307b5011..371b2a81f8 100644
--- a/internal/tools/looker/lookerhealthpulse/lookerhealthpulse.go
+++ b/internal/tools/looker/lookerhealthpulse/lookerhealthpulse.go
@@ -20,6 +20,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -160,6 +161,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerhealthvacuum/lookerhealthvacuum.go b/internal/tools/looker/lookerhealthvacuum/lookerhealthvacuum.go
index d1d55a2fd0..d1f8173094 100644
--- a/internal/tools/looker/lookerhealthvacuum/lookerhealthvacuum.go
+++ b/internal/tools/looker/lookerhealthvacuum/lookerhealthvacuum.go
@@ -21,6 +21,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -174,6 +175,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookermakedashboard/lookermakedashboard.go b/internal/tools/looker/lookermakedashboard/lookermakedashboard.go
index ea64b8b148..a79a60adfc 100644
--- a/internal/tools/looker/lookermakedashboard/lookermakedashboard.go
+++ b/internal/tools/looker/lookermakedashboard/lookermakedashboard.go
@@ -20,6 +20,7 @@ import (
 	"slices"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -201,6 +202,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookermakelook/lookermakelook.go b/internal/tools/looker/lookermakelook/lookermakelook.go
index f3a09805e2..da53f1f9fe 100644
--- a/internal/tools/looker/lookermakelook/lookermakelook.go
+++ b/internal/tools/looker/lookermakelook/lookermakelook.go
@@ -20,6 +20,7 @@ import (
 	"slices"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -221,6 +222,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerquery/lookerquery.go b/internal/tools/looker/lookerquery/lookerquery.go
index 7f37d71c76..38a2607db1 100644
--- a/internal/tools/looker/lookerquery/lookerquery.go
+++ b/internal/tools/looker/lookerquery/lookerquery.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -148,6 +149,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerquerysql/lookerquerysql.go b/internal/tools/looker/lookerquerysql/lookerquerysql.go
index 648894d8ed..6fee3f9337 100644
--- a/internal/tools/looker/lookerquerysql/lookerquerysql.go
+++ b/internal/tools/looker/lookerquerysql/lookerquerysql.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -138,6 +139,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerqueryurl/lookerqueryurl.go b/internal/tools/looker/lookerqueryurl/lookerqueryurl.go
index f76e0014a2..f5e7ab9e7b 100644
--- a/internal/tools/looker/lookerqueryurl/lookerqueryurl.go
+++ b/internal/tools/looker/lookerqueryurl/lookerqueryurl.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -167,6 +168,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerrundashboard/lookerrundashboard.go b/internal/tools/looker/lookerrundashboard/lookerrundashboard.go
index 6a27a77e3a..3db595e1e2 100644
--- a/internal/tools/looker/lookerrundashboard/lookerrundashboard.go
+++ b/internal/tools/looker/lookerrundashboard/lookerrundashboard.go
@@ -20,6 +20,7 @@ import (
 	"sync"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -164,6 +165,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerrunlook/lookerrunlook.go b/internal/tools/looker/lookerrunlook/lookerrunlook.go
index 9c7136b6c2..c189455c0d 100644
--- a/internal/tools/looker/lookerrunlook/lookerrunlook.go
+++ b/internal/tools/looker/lookerrunlook/lookerrunlook.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -173,6 +174,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/looker/lookerupdateprojectfile/lookerupdateprojectfile.go b/internal/tools/looker/lookerupdateprojectfile/lookerupdateprojectfile.go
index 2981f24270..736e60ccbd 100644
--- a/internal/tools/looker/lookerupdateprojectfile/lookerupdateprojectfile.go
+++ b/internal/tools/looker/lookerupdateprojectfile/lookerupdateprojectfile.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/looker/lookercommon"
@@ -156,6 +157,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mindsdb/mindsdbexecutesql/mindsdbexecutesql.go b/internal/tools/mindsdb/mindsdbexecutesql/mindsdbexecutesql.go
index 7a017b2f98..f93097e809 100644
--- a/internal/tools/mindsdb/mindsdbexecutesql/mindsdbexecutesql.go
+++ b/internal/tools/mindsdb/mindsdbexecutesql/mindsdbexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -115,6 +116,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mindsdb/mindsdbsql/mindsdbsql.go b/internal/tools/mindsdb/mindsdbsql/mindsdbsql.go
index 4b8ce4c045..ee297865c6 100644
--- a/internal/tools/mindsdb/mindsdbsql/mindsdbsql.go
+++ b/internal/tools/mindsdb/mindsdbsql/mindsdbsql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -123,6 +124,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbaggregate/mongodbaggregate.go b/internal/tools/mongodb/mongodbaggregate/mongodbaggregate.go
index ccf7655ca3..2fa313b883 100644
--- a/internal/tools/mongodb/mongodbaggregate/mongodbaggregate.go
+++ b/internal/tools/mongodb/mongodbaggregate/mongodbaggregate.go
@@ -20,6 +20,7 @@ import (
 	"slices"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
@@ -166,6 +167,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbdeletemany/mongodbdeletemany.go b/internal/tools/mongodb/mongodbdeletemany/mongodbdeletemany.go
index 566113b34b..ab62bdb2f5 100644
--- a/internal/tools/mongodb/mongodbdeletemany/mongodbdeletemany.go
+++ b/internal/tools/mongodb/mongodbdeletemany/mongodbdeletemany.go
@@ -20,6 +20,7 @@ import (
 	"slices"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
@@ -145,6 +146,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbdeleteone/mongodbdeleteone.go b/internal/tools/mongodb/mongodbdeleteone/mongodbdeleteone.go
index 6d16e5df70..0e494f73c7 100644
--- a/internal/tools/mongodb/mongodbdeleteone/mongodbdeleteone.go
+++ b/internal/tools/mongodb/mongodbdeleteone/mongodbdeleteone.go
@@ -19,6 +19,7 @@ import (
 	"slices"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
@@ -140,6 +141,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbfind/mongodbfind.go b/internal/tools/mongodb/mongodbfind/mongodbfind.go
index 88f3b25488..e447bb15a0 100644
--- a/internal/tools/mongodb/mongodbfind/mongodbfind.go
+++ b/internal/tools/mongodb/mongodbfind/mongodbfind.go
@@ -20,6 +20,7 @@ import (
 	"slices"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/util"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
 	"go.mongodb.org/mongo-driver/bson"
@@ -211,6 +212,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbfindone/mongodbfindone.go b/internal/tools/mongodb/mongodbfindone/mongodbfindone.go
index 2e01d8e644..6fa537a635 100644
--- a/internal/tools/mongodb/mongodbfindone/mongodbfindone.go
+++ b/internal/tools/mongodb/mongodbfindone/mongodbfindone.go
@@ -20,6 +20,7 @@ import (
 	"slices"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
@@ -170,6 +171,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbinsertmany/mongodbinsertmany.go b/internal/tools/mongodb/mongodbinsertmany/mongodbinsertmany.go
index f0cbf29d1d..0cbaca3c0d 100644
--- a/internal/tools/mongodb/mongodbinsertmany/mongodbinsertmany.go
+++ b/internal/tools/mongodb/mongodbinsertmany/mongodbinsertmany.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -135,6 +136,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.PayloadParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.PayloadParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbinsertone/mongodbinsertone.go b/internal/tools/mongodb/mongodbinsertone/mongodbinsertone.go
index 037a01dda7..23e2928a87 100644
--- a/internal/tools/mongodb/mongodbinsertone/mongodbinsertone.go
+++ b/internal/tools/mongodb/mongodbinsertone/mongodbinsertone.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -134,6 +135,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.PayloadParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.PayloadParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbupdatemany/mongodbupdatemany.go b/internal/tools/mongodb/mongodbupdatemany/mongodbupdatemany.go
index 1d38f1ff26..9dcadc66ef 100644
--- a/internal/tools/mongodb/mongodbupdatemany/mongodbupdatemany.go
+++ b/internal/tools/mongodb/mongodbupdatemany/mongodbupdatemany.go
@@ -19,6 +19,7 @@ import (
 	"slices"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -151,6 +152,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mongodb/mongodbupdateone/mongodbupdateone.go b/internal/tools/mongodb/mongodbupdateone/mongodbupdateone.go
index 397b521198..11bbe2ac16 100644
--- a/internal/tools/mongodb/mongodbupdateone/mongodbupdateone.go
+++ b/internal/tools/mongodb/mongodbupdateone/mongodbupdateone.go
@@ -19,6 +19,7 @@ import (
 	"slices"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -152,6 +153,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mssql/mssqlexecutesql/mssqlexecutesql.go b/internal/tools/mssql/mssqlexecutesql/mssqlexecutesql.go
index 8963544d41..efa43cec03 100644
--- a/internal/tools/mssql/mssqlexecutesql/mssqlexecutesql.go
+++ b/internal/tools/mssql/mssqlexecutesql/mssqlexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -113,6 +114,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mssql/mssqllisttables/mssqllisttables.go b/internal/tools/mssql/mssqllisttables/mssqllisttables.go
index 633f43dee7..82f987b9a5 100644
--- a/internal/tools/mssql/mssqllisttables/mssqllisttables.go
+++ b/internal/tools/mssql/mssqllisttables/mssqllisttables.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -371,6 +372,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mssql/mssqlsql/mssqlsql.go b/internal/tools/mssql/mssqlsql/mssqlsql.go
index 1b97a889bf..d0ce09c9e8 100644
--- a/internal/tools/mssql/mssqlsql/mssqlsql.go
+++ b/internal/tools/mssql/mssqlsql/mssqlsql.go
@@ -21,6 +21,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -129,6 +130,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mysql/mysqlexecutesql/mysqlexecutesql.go b/internal/tools/mysql/mysqlexecutesql/mysqlexecutesql.go
index 1f2a5bdee3..f09bee748f 100644
--- a/internal/tools/mysql/mysqlexecutesql/mysqlexecutesql.go
+++ b/internal/tools/mysql/mysqlexecutesql/mysqlexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -113,6 +114,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mysql/mysqlgetqueryplan/mysqlgetqueryplan.go b/internal/tools/mysql/mysqlgetqueryplan/mysqlgetqueryplan.go
index 04ab5c23e0..07d4396cda 100644
--- a/internal/tools/mysql/mysqlgetqueryplan/mysqlgetqueryplan.go
+++ b/internal/tools/mysql/mysqlgetqueryplan/mysqlgetqueryplan.go
@@ -21,6 +21,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -138,6 +139,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mysql/mysqllistactivequeries/mysqllistactivequeries.go b/internal/tools/mysql/mysqllistactivequeries/mysqllistactivequeries.go
index 6124115c78..1cc564752b 100644
--- a/internal/tools/mysql/mysqllistactivequeries/mysqllistactivequeries.go
+++ b/internal/tools/mysql/mysqllistactivequeries/mysqllistactivequeries.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/sources/cloudsqlmysql"
 	"github.com/googleapis/genai-toolbox/internal/sources/mysql"
@@ -206,6 +207,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mysql/mysqllisttablefragmentation/mysqllisttablefragmentation.go b/internal/tools/mysql/mysqllisttablefragmentation/mysqllisttablefragmentation.go
index 28cce1bc54..adadd806d0 100644
--- a/internal/tools/mysql/mysqllisttablefragmentation/mysqllisttablefragmentation.go
+++ b/internal/tools/mysql/mysqllisttablefragmentation/mysqllisttablefragmentation.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -152,6 +153,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mysql/mysqllisttables/mysqllisttables.go b/internal/tools/mysql/mysqllisttables/mysqllisttables.go
index f8e0c1dced..608ee5b524 100644
--- a/internal/tools/mysql/mysqllisttables/mysqllisttables.go
+++ b/internal/tools/mysql/mysqllisttables/mysqllisttables.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -275,6 +276,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mysql/mysqllisttablesmissinguniqueindexes/mysqllisttablesmissinguniqueindexes.go b/internal/tools/mysql/mysqllisttablesmissinguniqueindexes/mysqllisttablesmissinguniqueindexes.go
index e19e14a33d..025f0b4bdf 100644
--- a/internal/tools/mysql/mysqllisttablesmissinguniqueindexes/mysqllisttablesmissinguniqueindexes.go
+++ b/internal/tools/mysql/mysqllisttablesmissinguniqueindexes/mysqllisttablesmissinguniqueindexes.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -142,6 +143,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/mysql/mysqlsql/mysqlsql.go b/internal/tools/mysql/mysqlsql/mysqlsql.go
index f89dde648b..27a3c59716 100644
--- a/internal/tools/mysql/mysqlsql/mysqlsql.go
+++ b/internal/tools/mysql/mysqlsql/mysqlsql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -117,6 +118,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/neo4j/neo4jcypher/neo4jcypher.go b/internal/tools/neo4j/neo4jcypher/neo4jcypher.go
index 0073f90644..b783df5cde 100644
--- a/internal/tools/neo4j/neo4jcypher/neo4jcypher.go
+++ b/internal/tools/neo4j/neo4jcypher/neo4jcypher.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -98,6 +99,10 @@ func (t Tool) ParseParams(data map[string]any, claimsMap map[string]map[string]a
 	return parameters.ParseParams(t.Parameters, data, claimsMap)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/neo4j/neo4jexecutecypher/neo4jexecutecypher.go b/internal/tools/neo4j/neo4jexecutecypher/neo4jexecutecypher.go
index 2ca95dc822..316423da49 100644
--- a/internal/tools/neo4j/neo4jexecutecypher/neo4jexecutecypher.go
+++ b/internal/tools/neo4j/neo4jexecutecypher/neo4jexecutecypher.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -121,6 +122,10 @@ func (t Tool) ParseParams(data map[string]any, claimsMap map[string]map[string]a
 	return parameters.ParseParams(t.Parameters, data, claimsMap)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/neo4j/neo4jschema/neo4jschema.go b/internal/tools/neo4j/neo4jschema/neo4jschema.go
index 24b97cefb2..bb38122cee 100644
--- a/internal/tools/neo4j/neo4jschema/neo4jschema.go
+++ b/internal/tools/neo4j/neo4jschema/neo4jschema.go
@@ -21,6 +21,7 @@ import (
 	"time"
 
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/neo4j/neo4jschema/cache"
@@ -143,6 +144,10 @@ func (t Tool) ParseParams(data map[string]any, claimsMap map[string]map[string]a
 	return parameters.ParamValues{}, nil
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.ParamValues{}, nil
+}
+
 // Manifest returns the tool's manifest, which describes its purpose and parameters.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/oceanbase/oceanbaseexecutesql/oceanbaseexecutesql.go b/internal/tools/oceanbase/oceanbaseexecutesql/oceanbaseexecutesql.go
index 46aa9cc998..a962bc030c 100644
--- a/internal/tools/oceanbase/oceanbaseexecutesql/oceanbaseexecutesql.go
+++ b/internal/tools/oceanbase/oceanbaseexecutesql/oceanbaseexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -107,6 +108,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/oceanbase/oceanbasesql/oceanbasesql.go b/internal/tools/oceanbase/oceanbasesql/oceanbasesql.go
index db273642a6..0d9a0d9441 100644
--- a/internal/tools/oceanbase/oceanbasesql/oceanbasesql.go
+++ b/internal/tools/oceanbase/oceanbasesql/oceanbasesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -118,6 +119,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 // Manifest returns the tool manifest.
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
diff --git a/internal/tools/oracle/oracleexecutesql/oracleexecutesql.go b/internal/tools/oracle/oracleexecutesql/oracleexecutesql.go
index 211f7791d0..c0d7fb6374 100644
--- a/internal/tools/oracle/oracleexecutesql/oracleexecutesql.go
+++ b/internal/tools/oracle/oracleexecutesql/oracleexecutesql.go
@@ -8,6 +8,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -101,6 +102,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/oracle/oraclesql/oraclesql.go b/internal/tools/oracle/oraclesql/oraclesql.go
index d6e536a637..949ed327f9 100644
--- a/internal/tools/oracle/oraclesql/oraclesql.go
+++ b/internal/tools/oracle/oraclesql/oraclesql.go
@@ -8,6 +8,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -109,6 +110,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgresdatabaseoverview/postgresdatabaseoverview.go b/internal/tools/postgres/postgresdatabaseoverview/postgresdatabaseoverview.go
index 6668ab0795..c2c89791c9 100644
--- a/internal/tools/postgres/postgresdatabaseoverview/postgresdatabaseoverview.go
+++ b/internal/tools/postgres/postgresdatabaseoverview/postgresdatabaseoverview.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -129,6 +130,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgresexecutesql/postgresexecutesql.go b/internal/tools/postgres/postgresexecutesql/postgresexecutesql.go
index 21f7baf6af..aec0851759 100644
--- a/internal/tools/postgres/postgresexecutesql/postgresexecutesql.go
+++ b/internal/tools/postgres/postgresexecutesql/postgresexecutesql.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -113,6 +114,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgresgetcolumncardinality/postgresgetcolumncardinality.go b/internal/tools/postgres/postgresgetcolumncardinality/postgresgetcolumncardinality.go
index 8ace1b9d88..a104ea2858 100644
--- a/internal/tools/postgres/postgresgetcolumncardinality/postgresgetcolumncardinality.go
+++ b/internal/tools/postgres/postgresgetcolumncardinality/postgresgetcolumncardinality.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -141,6 +142,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistactivequeries/postgreslistactivequeries.go b/internal/tools/postgres/postgreslistactivequeries/postgreslistactivequeries.go
index 97f27446d1..81cea0d42d 100644
--- a/internal/tools/postgres/postgreslistactivequeries/postgreslistactivequeries.go
+++ b/internal/tools/postgres/postgreslistactivequeries/postgreslistactivequeries.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -138,6 +139,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistavailableextensions/postgreslistavailableextensions.go b/internal/tools/postgres/postgreslistavailableextensions/postgreslistavailableextensions.go
index 909b2d3542..3cc764c460 100644
--- a/internal/tools/postgres/postgreslistavailableextensions/postgreslistavailableextensions.go
+++ b/internal/tools/postgres/postgreslistavailableextensions/postgreslistavailableextensions.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -109,6 +110,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParamValues{}, nil
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.ParamValues{}, nil
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistdatabasestats/postgreslistdatabasestats.go b/internal/tools/postgres/postgreslistdatabasestats/postgreslistdatabasestats.go
index 393691c049..b6c3e987c1 100644
--- a/internal/tools/postgres/postgreslistdatabasestats/postgreslistdatabasestats.go
+++ b/internal/tools/postgres/postgreslistdatabasestats/postgreslistdatabasestats.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -207,6 +208,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistindexes/postgreslistindexes.go b/internal/tools/postgres/postgreslistindexes/postgreslistindexes.go
index 6d9464f4bc..ac5a9b1d40 100644
--- a/internal/tools/postgres/postgreslistindexes/postgreslistindexes.go
+++ b/internal/tools/postgres/postgreslistindexes/postgreslistindexes.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -169,6 +170,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistinstalledextensions/postgreslistinstalledextensions.go b/internal/tools/postgres/postgreslistinstalledextensions/postgreslistinstalledextensions.go
index 9894e2ecd1..f9e5773329 100644
--- a/internal/tools/postgres/postgreslistinstalledextensions/postgreslistinstalledextensions.go
+++ b/internal/tools/postgres/postgreslistinstalledextensions/postgreslistinstalledextensions.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -120,6 +121,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParamValues{}, nil
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.ParamValues{}, nil
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistlocks/postgreslistlocks.go b/internal/tools/postgres/postgreslistlocks/postgreslistlocks.go
index 6105801533..b7cd44054c 100644
--- a/internal/tools/postgres/postgreslistlocks/postgreslistlocks.go
+++ b/internal/tools/postgres/postgreslistlocks/postgreslistlocks.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -140,6 +141,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistpgsettings/postgreslistpgsettings.go b/internal/tools/postgres/postgreslistpgsettings/postgreslistpgsettings.go
index 5a4dd17ba1..707c5f299b 100644
--- a/internal/tools/postgres/postgreslistpgsettings/postgreslistpgsettings.go
+++ b/internal/tools/postgres/postgreslistpgsettings/postgreslistpgsettings.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -133,6 +134,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistpublicationtables/postgreslistpublicationtables.go b/internal/tools/postgres/postgreslistpublicationtables/postgreslistpublicationtables.go
index c0b154d4c1..b9d57c44e7 100644
--- a/internal/tools/postgres/postgreslistpublicationtables/postgreslistpublicationtables.go
+++ b/internal/tools/postgres/postgreslistpublicationtables/postgreslistpublicationtables.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -147,6 +148,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistquerystats/postgreslistquerystats.go b/internal/tools/postgres/postgreslistquerystats/postgreslistquerystats.go
index 2a4f808779..d07dd4001e 100644
--- a/internal/tools/postgres/postgreslistquerystats/postgreslistquerystats.go
+++ b/internal/tools/postgres/postgreslistquerystats/postgreslistquerystats.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -140,6 +141,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistroles/postgreslistroles.go b/internal/tools/postgres/postgreslistroles/postgreslistroles.go
index 975f073199..b180e0451c 100644
--- a/internal/tools/postgres/postgreslistroles/postgreslistroles.go
+++ b/internal/tools/postgres/postgreslistroles/postgreslistroles.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -162,6 +163,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistschemas/postgreslistschemas.go b/internal/tools/postgres/postgreslistschemas/postgreslistschemas.go
index b40e763bb9..d97976a7e3 100644
--- a/internal/tools/postgres/postgreslistschemas/postgreslistschemas.go
+++ b/internal/tools/postgres/postgreslistschemas/postgreslistschemas.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -170,6 +171,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistsequences/postgreslistsequences.go b/internal/tools/postgres/postgreslistsequences/postgreslistsequences.go
index bfdf53d143..fb55b9208c 100644
--- a/internal/tools/postgres/postgreslistsequences/postgreslistsequences.go
+++ b/internal/tools/postgres/postgreslistsequences/postgreslistsequences.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -141,6 +142,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgresliststoredprocedure/postgresliststoredprocedure.go b/internal/tools/postgres/postgresliststoredprocedure/postgresliststoredprocedure.go
index fdb855d62f..54d32ade0c 100644
--- a/internal/tools/postgres/postgresliststoredprocedure/postgresliststoredprocedure.go
+++ b/internal/tools/postgres/postgresliststoredprocedure/postgresliststoredprocedure.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/sources/alloydbpg"
 	"github.com/googleapis/genai-toolbox/internal/sources/cloudsqlpg"
@@ -188,6 +189,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslisttables/postgreslisttables.go b/internal/tools/postgres/postgreslisttables/postgreslisttables.go
index b5d7bb7776..3f10551edd 100644
--- a/internal/tools/postgres/postgreslisttables/postgreslisttables.go
+++ b/internal/tools/postgres/postgreslisttables/postgreslisttables.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -198,6 +199,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslisttablespaces/postgreslisttablespaces.go b/internal/tools/postgres/postgreslisttablespaces/postgreslisttablespaces.go
index 3271a76bdc..51d7b61f45 100644
--- a/internal/tools/postgres/postgreslisttablespaces/postgreslisttablespaces.go
+++ b/internal/tools/postgres/postgreslisttablespaces/postgreslisttablespaces.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -149,6 +150,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslisttablestats/postgreslisttablestats.go b/internal/tools/postgres/postgreslisttablestats/postgreslisttablestats.go
index 643775319c..c4f8b34729 100644
--- a/internal/tools/postgres/postgreslisttablestats/postgreslisttablestats.go
+++ b/internal/tools/postgres/postgreslisttablestats/postgreslisttablestats.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -180,6 +181,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslisttriggers/postgreslisttriggers.go b/internal/tools/postgres/postgreslisttriggers/postgreslisttriggers.go
index 9a14b196a3..d92261ea9f 100644
--- a/internal/tools/postgres/postgreslisttriggers/postgreslisttriggers.go
+++ b/internal/tools/postgres/postgreslisttriggers/postgreslisttriggers.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -167,6 +168,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslistviews/postgreslistviews.go b/internal/tools/postgres/postgreslistviews/postgreslistviews.go
index 53f5b8fcbf..fa4c897da1 100644
--- a/internal/tools/postgres/postgreslistviews/postgreslistviews.go
+++ b/internal/tools/postgres/postgreslistviews/postgreslistviews.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -137,6 +138,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgreslongrunningtransactions/postgreslongrunningtransactions.go b/internal/tools/postgres/postgreslongrunningtransactions/postgreslongrunningtransactions.go
index ad2e3869a1..2faa16d2a0 100644
--- a/internal/tools/postgres/postgreslongrunningtransactions/postgreslongrunningtransactions.go
+++ b/internal/tools/postgres/postgreslongrunningtransactions/postgreslongrunningtransactions.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -149,6 +150,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgresreplicationstats/postgresreplicationstats.go b/internal/tools/postgres/postgresreplicationstats/postgresreplicationstats.go
index d12c805d17..b30f41e2b9 100644
--- a/internal/tools/postgres/postgresreplicationstats/postgresreplicationstats.go
+++ b/internal/tools/postgres/postgresreplicationstats/postgresreplicationstats.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -136,6 +137,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.allParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.allParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/postgres/postgressql/postgressql.go b/internal/tools/postgres/postgressql/postgressql.go
index 57a4d81c54..ab2464ddf9 100644
--- a/internal/tools/postgres/postgressql/postgressql.go
+++ b/internal/tools/postgres/postgressql/postgressql.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -116,6 +117,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, embeddingmodels.FormatVectorForPgvector)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/redis/redis.go b/internal/tools/redis/redis.go
index c9beba3bc7..e322306bab 100644
--- a/internal/tools/redis/redis.go
+++ b/internal/tools/redis/redis.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	redissrc "github.com/googleapis/genai-toolbox/internal/sources/redis"
 	"github.com/googleapis/genai-toolbox/internal/tools"
@@ -100,6 +101,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/serverlessspark/createbatch/tool.go b/internal/tools/serverlessspark/createbatch/tool.go
index 66702533da..3839a71a18 100644
--- a/internal/tools/serverlessspark/createbatch/tool.go
+++ b/internal/tools/serverlessspark/createbatch/tool.go
@@ -21,6 +21,7 @@ import (
 	"time"
 
 	dataprocpb "cloud.google.com/go/dataproc/v2/apiv1/dataprocpb"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/serverlessspark/common"
@@ -142,6 +143,10 @@ func (t *Tool) ParseParams(data map[string]any, claims map[string]map[string]any
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t *Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/serverlessspark/serverlesssparkcancelbatch/serverlesssparkcancelbatch.go b/internal/tools/serverlessspark/serverlesssparkcancelbatch/serverlesssparkcancelbatch.go
index 913a8151e6..6d39b077eb 100644
--- a/internal/tools/serverlessspark/serverlesssparkcancelbatch/serverlesssparkcancelbatch.go
+++ b/internal/tools/serverlessspark/serverlesssparkcancelbatch/serverlesssparkcancelbatch.go
@@ -22,6 +22,7 @@ import (
 	longrunning "cloud.google.com/go/longrunning/autogen"
 	"cloud.google.com/go/longrunning/autogen/longrunningpb"
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -137,6 +138,10 @@ func (t *Tool) ParseParams(data map[string]any, claims map[string]map[string]any
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t *Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/serverlessspark/serverlesssparkgetbatch/serverlesssparkgetbatch.go b/internal/tools/serverlessspark/serverlesssparkgetbatch/serverlesssparkgetbatch.go
index aebec7c9e4..23dd23f4bd 100644
--- a/internal/tools/serverlessspark/serverlesssparkgetbatch/serverlesssparkgetbatch.go
+++ b/internal/tools/serverlessspark/serverlesssparkgetbatch/serverlesssparkgetbatch.go
@@ -23,6 +23,7 @@ import (
 	dataproc "cloud.google.com/go/dataproc/v2/apiv1"
 	"cloud.google.com/go/dataproc/v2/apiv1/dataprocpb"
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/serverlessspark/common"
@@ -161,6 +162,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/serverlessspark/serverlesssparklistbatches/serverlesssparklistbatches.go b/internal/tools/serverlessspark/serverlesssparklistbatches/serverlesssparklistbatches.go
index bc8bea2caa..9fe4bb43bf 100644
--- a/internal/tools/serverlessspark/serverlesssparklistbatches/serverlesssparklistbatches.go
+++ b/internal/tools/serverlessspark/serverlesssparklistbatches/serverlesssparklistbatches.go
@@ -22,6 +22,7 @@ import (
 	dataproc "cloud.google.com/go/dataproc/v2/apiv1"
 	"cloud.google.com/go/dataproc/v2/apiv1/dataprocpb"
 	"github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/tools/serverlessspark/common"
@@ -198,6 +199,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/singlestore/singlestoreexecutesql/singlestoreexecutesql.go b/internal/tools/singlestore/singlestoreexecutesql/singlestoreexecutesql.go
index 2b9c484c26..dda577f2eb 100644
--- a/internal/tools/singlestore/singlestoreexecutesql/singlestoreexecutesql.go
+++ b/internal/tools/singlestore/singlestoreexecutesql/singlestoreexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -122,6 +123,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/singlestore/singlestoresql/singlestoresql.go b/internal/tools/singlestore/singlestoresql/singlestoresql.go
index 1c6f6a7e15..ff5862ef26 100644
--- a/internal/tools/singlestore/singlestoresql/singlestoresql.go
+++ b/internal/tools/singlestore/singlestoresql/singlestoresql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -150,6 +151,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/spanner/spannerexecutesql/spannerexecutesql.go b/internal/tools/spanner/spannerexecutesql/spannerexecutesql.go
index 68bf751348..8a5f6c6d0c 100644
--- a/internal/tools/spanner/spannerexecutesql/spannerexecutesql.go
+++ b/internal/tools/spanner/spannerexecutesql/spannerexecutesql.go
@@ -20,6 +20,7 @@ import (
 
 	"cloud.google.com/go/spanner"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -115,6 +116,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/spanner/spannerlistgraphs/spannerlistgraphs.go b/internal/tools/spanner/spannerlistgraphs/spannerlistgraphs.go
index ca5a7572bd..6db7da58f9 100644
--- a/internal/tools/spanner/spannerlistgraphs/spannerlistgraphs.go
+++ b/internal/tools/spanner/spannerlistgraphs/spannerlistgraphs.go
@@ -21,6 +21,7 @@ import (
 
 	"cloud.google.com/go/spanner"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -134,6 +135,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/spanner/spannerlisttables/spannerlisttables.go b/internal/tools/spanner/spannerlisttables/spannerlisttables.go
index 03230358f9..9c9d1322c6 100644
--- a/internal/tools/spanner/spannerlisttables/spannerlisttables.go
+++ b/internal/tools/spanner/spannerlisttables/spannerlisttables.go
@@ -21,6 +21,7 @@ import (
 
 	"cloud.google.com/go/spanner"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -160,6 +161,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/spanner/spannersql/spannersql.go b/internal/tools/spanner/spannersql/spannersql.go
index eea2d89667..7da22f5562 100644
--- a/internal/tools/spanner/spannersql/spannersql.go
+++ b/internal/tools/spanner/spannersql/spannersql.go
@@ -21,6 +21,7 @@ import (
 
 	"cloud.google.com/go/spanner"
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -157,6 +158,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/sqlite/sqliteexecutesql/sqliteexecutesql.go b/internal/tools/sqlite/sqliteexecutesql/sqliteexecutesql.go
index f8a7e78527..682959d045 100644
--- a/internal/tools/sqlite/sqliteexecutesql/sqliteexecutesql.go
+++ b/internal/tools/sqlite/sqliteexecutesql/sqliteexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -114,6 +115,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/sqlite/sqlitesql/sqlitesql.go b/internal/tools/sqlite/sqlitesql/sqlitesql.go
index d61038a94b..f582c20841 100644
--- a/internal/tools/sqlite/sqlitesql/sqlitesql.go
+++ b/internal/tools/sqlite/sqlitesql/sqlitesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -115,6 +116,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/tidb/tidbexecutesql/tidbexecutesql.go b/internal/tools/tidb/tidbexecutesql/tidbexecutesql.go
index 5c2bf22b49..b530399d39 100644
--- a/internal/tools/tidb/tidbexecutesql/tidbexecutesql.go
+++ b/internal/tools/tidb/tidbexecutesql/tidbexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util"
@@ -113,6 +114,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/tidb/tidbsql/tidbsql.go b/internal/tools/tidb/tidbsql/tidbsql.go
index ab0968de67..421db27527 100644
--- a/internal/tools/tidb/tidbsql/tidbsql.go
+++ b/internal/tools/tidb/tidbsql/tidbsql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -117,6 +118,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/tools.go b/internal/tools/tools.go
index 7283655f0c..daadf385b7 100644
--- a/internal/tools/tools.go
+++ b/internal/tools/tools.go
@@ -21,6 +21,7 @@ import (
 	"strings"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/util"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -87,6 +88,7 @@ func (token AccessToken) ParseBearerToken() (string, error) {
 type Tool interface {
 	Invoke(context.Context, SourceProvider, parameters.ParamValues, AccessToken) (any, error)
 	ParseParams(map[string]any, map[string]map[string]any) (parameters.ParamValues, error)
+	EmbedParams(context.Context, parameters.ParamValues, map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error)
 	Manifest() Manifest
 	McpManifest() McpManifest
 	Authorized([]string) bool
diff --git a/internal/tools/trino/trinoexecutesql/trinoexecutesql.go b/internal/tools/trino/trinoexecutesql/trinoexecutesql.go
index 6a477a5e31..529590e35e 100644
--- a/internal/tools/trino/trinoexecutesql/trinoexecutesql.go
+++ b/internal/tools/trino/trinoexecutesql/trinoexecutesql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -105,6 +106,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/trino/trinosql/trinosql.go b/internal/tools/trino/trinosql/trinosql.go
index 24d9a9195b..eb75db07ee 100644
--- a/internal/tools/trino/trinosql/trinosql.go
+++ b/internal/tools/trino/trinosql/trinosql.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -115,6 +116,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/utility/wait/wait.go b/internal/tools/utility/wait/wait.go
index 5b931ebcaf..a5724fdac9 100644
--- a/internal/tools/utility/wait/wait.go
+++ b/internal/tools/utility/wait/wait.go
@@ -20,6 +20,7 @@ import (
 	"time"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -102,6 +103,11 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/valkey/valkey.go b/internal/tools/valkey/valkey.go
index 354a26e813..6d3a8effc1 100644
--- a/internal/tools/valkey/valkey.go
+++ b/internal/tools/valkey/valkey.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -135,6 +136,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.Parameters, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.Parameters, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/tools/yugabytedbsql/yugabytedbsql.go b/internal/tools/yugabytedbsql/yugabytedbsql.go
index 0055e106a6..53e05dcc99 100644
--- a/internal/tools/yugabytedbsql/yugabytedbsql.go
+++ b/internal/tools/yugabytedbsql/yugabytedbsql.go
@@ -19,6 +19,7 @@ import (
 	"fmt"
 
 	yaml "github.com/goccy/go-yaml"
+	embeddingmodels "github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/sources"
 	"github.com/googleapis/genai-toolbox/internal/tools"
 	"github.com/googleapis/genai-toolbox/internal/util/parameters"
@@ -116,6 +117,10 @@ func (t Tool) ParseParams(data map[string]any, claims map[string]map[string]any)
 	return parameters.ParseParams(t.AllParams, data, claims)
 }
 
+func (t Tool) EmbedParams(ctx context.Context, paramValues parameters.ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel) (parameters.ParamValues, error) {
+	return parameters.EmbedParams(ctx, t.AllParams, paramValues, embeddingModelsMap, nil)
+}
+
 func (t Tool) Manifest() tools.Manifest {
 	return t.manifest
 }
diff --git a/internal/util/parameters/parameters.go b/internal/util/parameters/parameters.go
index fe4d7817be..9fcd1550ad 100644
--- a/internal/util/parameters/parameters.go
+++ b/internal/util/parameters/parameters.go
@@ -25,6 +25,7 @@ import (
 	"strings"
 	"text/template"
 
+	embeddingmodels "github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/util"
 )
 
@@ -162,6 +163,76 @@ func ParseParams(ps Parameters, data map[string]any, claimsMap map[string]map[st
 	return params, nil
 }
 
+func EmbedParams(ctx context.Context, ps Parameters, paramValues ParamValues, embeddingModelsMap map[string]embeddingmodels.EmbeddingModel, formatter embeddingmodels.VectorFormatter) (ParamValues, error) {
+
+	type ParamToEmbed struct {
+		OriginalValue string
+		Index         int // The index in the original Parameters slice
+	}
+
+	// Map: modelName -> list of ParamToEmbed
+	parametersToEmbed := make(map[string][]ParamToEmbed)
+
+	for i, p := range ps {
+		modelName := p.GetEmbeddedBy()
+		if modelName == "" {
+			continue
+		}
+
+		// Get parameter's value to be embedded
+		valueStr, ok := paramValues[i].Value.(string)
+		if !ok {
+			return nil, fmt.Errorf("parameter '%s' is marked for embedding but has a non-string value (type: %T)", p.GetName(), paramValues[i].Value)
+		}
+
+		parametersToEmbed[modelName] = append(parametersToEmbed[modelName], ParamToEmbed{
+			OriginalValue: valueStr,
+			Index:         i,
+		})
+	}
+
+	// Batch embedding request sent to each model
+	for modelName, params := range parametersToEmbed {
+		model, ok := embeddingModelsMap[modelName]
+		if !ok {
+			return nil, fmt.Errorf("embedding model does not exist: %s", modelName)
+		}
+
+		// Extract only the string values for the API call
+		stringBatch := make([]string, len(params))
+		for i, paramStr := range params {
+			stringBatch[i] = paramStr.OriginalValue
+		}
+
+		embeddings, err := model.EmbedParameters(ctx, stringBatch)
+		if err != nil {
+			return nil, fmt.Errorf("error embedding parameters with model %s: %w", modelName, err)
+		}
+
+		if len(embeddings) != len(stringBatch) {
+			return nil, fmt.Errorf("model %s returned %d embeddings for %d inputs", modelName, len(embeddings), len(stringBatch))
+		}
+
+		for i, rawVector := range embeddings {
+
+			item := params[i]
+
+			// Call vector formatter
+			var finalValue any = rawVector
+
+			if formatter == nil {
+				paramValues[item.Index].Value = finalValue
+				continue
+			}
+
+			formattedVector := formatter(rawVector)
+			finalValue = formattedVector
+			paramValues[item.Index].Value = finalValue
+		}
+	}
+	return paramValues, nil
+}
+
 // helper function to convert a string array parameter to a comma separated string
 func ConvertArrayParamToString(param any) (string, error) {
 	switch v := param.(type) {
@@ -246,6 +317,7 @@ type Parameter interface {
 	GetDefault() any
 	GetRequired() bool
 	GetAuthServices() []ParamAuthService
+	GetEmbeddedBy() string
 	Parse(any) (any, error)
 	Manifest() ParameterManifest
 	McpManifest() (ParameterMcpManifest, []string)
@@ -321,6 +393,9 @@ func ParseParameter(ctx context.Context, p map[string]any, paramType string) (Pa
 		if err := dec.DecodeContext(ctx, a); err != nil {
 			return nil, fmt.Errorf("unable to parse as %q: %w", paramType, err)
 		}
+		if a.GetEmbeddedBy() != "" {
+			return nil, fmt.Errorf("parameter type %q cannot specify 'embeddedBy'", paramType)
+		}
 		if a.AuthSources != nil {
 			logger.WarnContext(ctx, "`authSources` is deprecated, use `authServices` for parameters instead")
 			a.AuthServices = append(a.AuthServices, a.AuthSources...)
@@ -332,6 +407,9 @@ func ParseParameter(ctx context.Context, p map[string]any, paramType string) (Pa
 		if err := dec.DecodeContext(ctx, a); err != nil {
 			return nil, fmt.Errorf("unable to parse as %q: %w", paramType, err)
 		}
+		if a.GetEmbeddedBy() != "" {
+			return nil, fmt.Errorf("parameter type %q cannot specify 'embeddedBy'", paramType)
+		}
 		if a.AuthSources != nil {
 			logger.WarnContext(ctx, "`authSources` is deprecated, use `authServices` for parameters instead")
 			a.AuthServices = append(a.AuthServices, a.AuthSources...)
@@ -343,6 +421,9 @@ func ParseParameter(ctx context.Context, p map[string]any, paramType string) (Pa
 		if err := dec.DecodeContext(ctx, a); err != nil {
 			return nil, fmt.Errorf("unable to parse as %q: %w", paramType, err)
 		}
+		if a.GetEmbeddedBy() != "" {
+			return nil, fmt.Errorf("parameter type %q cannot specify 'embeddedBy'", paramType)
+		}
 		if a.AuthSources != nil {
 			logger.WarnContext(ctx, "`authSources` is deprecated, use `authServices` for parameters instead")
 			a.AuthServices = append(a.AuthServices, a.AuthSources...)
@@ -354,6 +435,9 @@ func ParseParameter(ctx context.Context, p map[string]any, paramType string) (Pa
 		if err := dec.DecodeContext(ctx, a); err != nil {
 			return nil, fmt.Errorf("unable to parse as %q: %w", paramType, err)
 		}
+		if a.GetEmbeddedBy() != "" {
+			return nil, fmt.Errorf("parameter type %q cannot specify 'embeddedBy'", paramType)
+		}
 		if a.AuthSources != nil {
 			logger.WarnContext(ctx, "`authSources` is deprecated, use `authServices` for parameters instead")
 			a.AuthServices = append(a.AuthServices, a.AuthSources...)
@@ -365,6 +449,9 @@ func ParseParameter(ctx context.Context, p map[string]any, paramType string) (Pa
 		if err := dec.DecodeContext(ctx, a); err != nil {
 			return nil, fmt.Errorf("unable to parse as %q: %w", paramType, err)
 		}
+		if a.GetEmbeddedBy() != "" {
+			return nil, fmt.Errorf("parameter type %q cannot specify 'embeddedBy'", paramType)
+		}
 		if a.AuthSources != nil {
 			logger.WarnContext(ctx, "`authSources` is deprecated, use `authServices` for parameters instead")
 			a.AuthServices = append(a.AuthServices, a.AuthSources...)
@@ -416,6 +503,7 @@ type ParameterManifest struct {
 	AuthServices         []string           `json:"authSources"`
 	Items                *ParameterManifest `json:"items,omitempty"`
 	AdditionalProperties any                `json:"additionalProperties,omitempty"`
+	EmbeddedBy           string             `json:"embeddedBy,omitempty"`
 }
 
 // ParameterMcpManifest represents properties when served as part of a ToolMcpManifest.
@@ -436,6 +524,7 @@ type CommonParameter struct {
 	ExcludedValues []any              `yaml:"excludedValues"`
 	AuthServices   []ParamAuthService `yaml:"authServices"`
 	AuthSources    []ParamAuthService `yaml:"authSources"` // Deprecated: Kept for compatibility.
+	EmbeddedBy     string             `yaml:"embeddedBy"`
 }
 
 // GetName returns the name specified for the Parameter.
@@ -493,6 +582,10 @@ func (p *CommonParameter) IsExcludedValues(v any) bool {
 	return false
 }
 
+func (p *CommonParameter) GetEmbeddedBy() string {
+	return p.EmbeddedBy
+}
+
 // MatchStringOrRegex checks if the input matches the target
 func MatchStringOrRegex(input, target any) bool {
 	targetS, ok := target.(string)