docs: fix broken links

We now use `Protocol.MCP` as default and would be deprecating
`Protocol.TOOLBOX` going forward. This PR makes the guide simpler and
more future-proof by removing passing `Protocol.TOOLBOX`.

docs/en/getting-started/local_quickstart.md

@@ -18,7 +18,7 @@ This guide assumes you have already done the following:
    [venv][install-venv]).
 1. Installed [PostgreSQL 16+ and the `psql` client][install-postgres].
 
-[install-python]: https://wiki.python.org/moin/BeginnersGuide/Download
+[install-python]: https://www.python.org/downloads/
 [install-pip]: https://pip.pypa.io/en/stable/installation/
 [install-venv]:
     https://packaging.python.org/en/latest/tutorials/installing-packages/#creating-virtual-environments

docs/en/getting-started/quickstart/go/quickstart_test.go

@@ -20,6 +20,8 @@ import (
 	"testing"
 )
 
+var goldenKeywords = []string{"Hilton Basel", "Hyatt Regency", "book"}
+
 func TestQuickstartSample(t *testing.T) {
 	framework := os.Getenv("ORCH_NAME")
 	if framework == "" {
@@ -59,16 +61,10 @@ func TestQuickstartSample(t *testing.T) {
 		t.Fatal("Script ran successfully but produced no output.")
 	}
 
-	goldenFile, err := os.ReadFile("../golden.txt")
-	if err != nil {
-		t.Fatalf("Could not read golden.txt to check for keywords: %v", err)
-	}
-
-	keywords := strings.Split(string(goldenFile), "\n")
 	var missingKeywords []string
 	outputLower := strings.ToLower(actualOutput)
 
-	for _, keyword := range keywords {
+	for _, keyword := range goldenKeywords {
 		kw := strings.TrimSpace(keyword)
 		if kw != "" && !strings.Contains(outputLower, strings.ToLower(kw)) {
 			missingKeywords = append(missingKeywords, kw)

docs/en/getting-started/quickstart/golden.txt

@@ -1,3 +0,0 @@
-Hilton Basel
-Hyatt Regency
-book

docs/en/getting-started/quickstart/js/quickstart.test.js

@@ -25,7 +25,7 @@ const quickstartPath = path.join(orchDir, "quickstart.js");
 
 const { main: runAgent } = await import(quickstartPath);
 
-const GOLDEN_FILE_PATH = path.resolve(__dirname, "../golden.txt");
+const GOLDEN_KEYWORDS = ["Hilton Basel", "Hyatt Regency", "book"];
 
 describe(`${ORCH_NAME} Quickstart Agent`, () => {
   let capturedOutput = [];
@@ -52,11 +52,8 @@ describe(`${ORCH_NAME} Quickstart Agent`, () => {
       "Assertion Failed: Script ran successfully but produced no output."
     );
 
-    const goldenFile = fs.readFileSync(GOLDEN_FILE_PATH, "utf8");
-    const keywords = goldenFile.split("\n").filter((kw) => kw.trim() !== "");
     const missingKeywords = [];
-
-    for (const keyword of keywords) {
+    for (const keyword of GOLDEN_KEYWORDS) {
       if (!actualOutput.toLowerCase().includes(keyword.toLowerCase())) {
         missingKeywords.push(keyword);
       }

docs/en/getting-started/quickstart/python/quickstart_test.py

@@ -24,18 +24,7 @@ module_path = f"python.{ORCH_NAME}.quickstart"
 quickstart = importlib.import_module(module_path)
 
 
-@pytest.fixture(scope="module")
-def golden_keywords():
-    """Loads expected keywords from the golden.txt file."""
-    golden_file_path = Path("../golden.txt")
-    if not golden_file_path.exists():
-        pytest.fail(f"Golden file not found: {golden_file_path}")
-    try:
-        with open(golden_file_path, 'r') as f:
-            return [line.strip() for line in f.readlines() if line.strip()]
-    except Exception as e:
-        pytest.fail(f"Could not read golden.txt: {e}")
-
+GOLDEN_KEYWORDS = ["Hilton Basel", "Hyatt Regency", "book"]
 
 # --- Execution Tests ---
 class TestExecution:
@@ -62,8 +51,8 @@ class TestExecution:
         """Test that the script runs and produces no stderr."""
         assert script_output.err == "", f"Script produced stderr: {script_output.err}"
 
-    def test_keywords_in_output(self, script_output, golden_keywords):
+    def test_keywords_in_output(self, script_output):
         """Test that expected keywords are present in the script's output."""
         output = script_output.out
-        missing_keywords = [kw for kw in golden_keywords if kw not in output]
+        missing_keywords = [kw for kw in GOLDEN_KEYWORDS if kw.lower() not in output.lower()]
         assert not missing_keywords, f"Missing keywords in output: {missing_keywords}"

docs/en/how-to/deploy_toolbox.md

@@ -207,7 +207,6 @@ You can connect to Toolbox Cloud Run instances directly through the SDK.
 {{< tab header="Python" lang="python" >}}
 import asyncio
 from toolbox_core import ToolboxClient, auth_methods
-from toolbox_core.protocol import Protocol
 
 # Replace with the Cloud Run service URL generated in the previous step
 URL = "https://cloud-run-url.app"
@@ -218,7 +217,6 @@ async def main():
   async with ToolboxClient(
       URL,
       client_headers={"Authorization": auth_token_provider},
-      protocol=Protocol.TOOLBOX,
   ) as toolbox:
     toolset = await toolbox.load_toolset()
     # ...

docs/en/reference/prebuilt-tools.md

@@ -44,6 +44,12 @@ See [Usage Examples](../reference/cli.md#examples).
 *   **Tools:**
     *   `execute_sql`: Executes a SQL query.
     *   `list_tables`: Lists tables in the database.
+    *   `list_active_queries`: Lists ongoing queries.
+    *   `list_available_extensions`: Discover all PostgreSQL extensions available for installation.
+    *   `list_installed_extensions`: List all installed PostgreSQL extensions.
+    *   `long_running_transactions`: Identifies and lists database transactions that exceed a specified time limit.
+    *   `list_locks`: Identifies all locks held by active processes.
+    *   `replication_stats`: Lists each replica's process ID and sync state.
     *   `list_autovacuum_configurations`: Lists autovacuum configurations in the
         database.
     *   `list_memory_configurations`: Lists memory-related configurations in the
@@ -59,12 +65,16 @@ See [Usage Examples](../reference/cli.md#examples).
     *   `list_triggers`: Lists triggers in the database.
     *   `list_indexes`: List available user indexes in a PostgreSQL database.
     *   `list_sequences`: List sequences in a PostgreSQL database.
+    *   `list_query_stats`: Lists query statistics.
+    *   `get_column_cardinality`: Gets column cardinality.
+    *   `list_table_stats`: Lists table statistics.
     *   `list_publication_tables`: List publication tables in a PostgreSQL database.
     *   `list_tablespaces`: Lists tablespaces in the database.
     *   `list_pg_settings`: List configuration parameters for the PostgreSQL server.
     *   `list_database_stats`: Lists the key performance and activity statistics for
         each database in the AlloyDB instance.
     *   `list_roles`: Lists all the user-created roles in PostgreSQL database.
+    *   `list_stored_procedure`: Lists stored procedures.
 
 ## AlloyDB Postgres Admin
 
@@ -113,6 +123,12 @@ See [Usage Examples](../reference/cli.md#examples).
 *   **Tools:**
     *   `execute_sql`: Executes a SQL query.
     *   `list_tables`: Lists tables in the database.
+    *   `list_active_queries`: Lists ongoing queries.
+    *   `list_available_extensions`: Discover all PostgreSQL extensions available for installation.
+    *   `list_installed_extensions`: List all installed PostgreSQL extensions.
+    *   `long_running_transactions`: Identifies and lists database transactions that exceed a specified time limit.
+    *   `list_locks`: Identifies all locks held by active processes.
+    *   `replication_stats`: Lists each replica's process ID and sync state.
     *   `list_autovacuum_configurations`: Lists autovacuum configurations in the
         database.
     *   `list_columnar_configurations`: List AlloyDB Omni columnar-related configurations.
@@ -130,12 +146,16 @@ See [Usage Examples](../reference/cli.md#examples).
     *   `list_triggers`: Lists triggers in the database.
     *   `list_indexes`: List available user indexes in a PostgreSQL database.
     *   `list_sequences`: List sequences in a PostgreSQL database.
+    *   `list_query_stats`: Lists query statistics.
+    *   `get_column_cardinality`: Gets column cardinality.
+    *   `list_table_stats`: Lists table statistics.
     *   `list_publication_tables`: List publication tables in a PostgreSQL database.
     *   `list_tablespaces`: Lists tablespaces in the database.
     *   `list_pg_settings`: List configuration parameters for the PostgreSQL server.
     *   `list_database_stats`: Lists the key performance and activity statistics for
         each database in the AlloyDB instance.
     *   `list_roles`: Lists all the user-created roles in PostgreSQL database.
+    *   `list_stored_procedure`: Lists stored procedures.
 
 ## BigQuery
 
@@ -173,6 +193,21 @@ See [Usage Examples](../reference/cli.md#examples).
     *   `list_table_ids`: Lists tables.
     *   `search_catalog`: Search for entries based on the provided query.
 
+## ClickHouse
+
+*   `--prebuilt` value: `clickhouse`
+*   **Environment Variables:**
+    *   `CLICKHOUSE_HOST`: The hostname or IP address of the ClickHouse server.
+    *   `CLICKHOUSE_PORT`: The port number of the ClickHouse server.
+    *   `CLICKHOUSE_USER`: The database username.
+    *   `CLICKHOUSE_PASSWORD`: The password for the database user.
+    *   `CLICKHOUSE_DATABASE`: The name of the database to connect to.
+    *   `CLICKHOUSE_PROTOCOL`: The protocol to use (e.g., http).
+*   **Tools:**
+    *   `execute_sql`: Use this tool to execute SQL.
+    *   `list_databases`: Use this tool to list all databases in ClickHouse.
+    *   `list_tables`: Use this tool to list all tables in a specific ClickHouse database.
+
 ## Cloud SQL for MySQL
 
 *   `--prebuilt` value: `cloud-sql-mysql`
@@ -270,6 +305,12 @@ See [Usage Examples](../reference/cli.md#examples).
 *   **Tools:**
     *   `execute_sql`: Executes a SQL query.
     *   `list_tables`: Lists tables in the database.
+    *   `list_active_queries`: Lists ongoing queries.
+    *   `list_available_extensions`: Discover all PostgreSQL extensions available for installation.
+    *   `list_installed_extensions`: List all installed PostgreSQL extensions.
+    *   `long_running_transactions`: Identifies and lists database transactions that exceed a specified time limit.
+    *   `list_locks`: Identifies all locks held by active processes.
+    *   `replication_stats`: Lists each replica's process ID and sync state.
     *   `list_autovacuum_configurations`: Lists autovacuum configurations in the
         database.
     *   `list_memory_configurations`: Lists memory-related configurations in the
@@ -285,12 +326,16 @@ See [Usage Examples](../reference/cli.md#examples).
     *   `list_triggers`: Lists triggers in the database.
     *   `list_indexes`: List available user indexes in a PostgreSQL database.
     *   `list_sequences`: List sequences in a PostgreSQL database.
+    *   `list_query_stats`: Lists query statistics.
+    *   `get_column_cardinality`: Gets column cardinality.
+    *   `list_table_stats`: Lists table statistics.
     *   `list_publication_tables`: List publication tables in a PostgreSQL database.
     *   `list_tablespaces`: Lists tablespaces in the database.
     *   `list_pg_settings`: List configuration parameters for the PostgreSQL server.
     *   `list_database_stats`: Lists the key performance and activity statistics for
         each database in the postgreSQL instance.
     *   `list_roles`: Lists all the user-created roles in PostgreSQL database.
+    *   `list_stored_procedure`: Lists stored procedures.
 
 ## Cloud SQL for PostgreSQL Observability
 
@@ -336,6 +381,7 @@ See [Usage Examples](../reference/cli.md#examples).
     *   `create_user`: Creates a new user in a Cloud SQL instance.
     *   `wait_for_operation`: Waits for a Cloud SQL operation to complete.
     *   `clone_instance`: Creates a clone for an existing Cloud SQL for PostgreSQL instance.
+    *   `postgres_upgrade_precheck`: Performs a precheck for a major version upgrade of a Cloud SQL for PostgreSQL instance.
     *   `create_backup`: Creates a backup on a Cloud SQL instance.
     *   `restore_backup`: Restores a backup of a Cloud SQL instance.
 
@@ -420,6 +466,15 @@ See [Usage Examples](../reference/cli.md#examples).
     *   `search_aspect_types`: Finds aspect types relevant to the
         query.
 
+## Elasticsearch
+
+*   `--prebuilt` value: `elasticsearch`
+*   **Environment Variables:**
+    *   `ELASTICSEARCH_HOST`: The hostname or IP address of the Elasticsearch server.
+    *   `ELASTICSEARCH_APIKEY`: The API key for authentication.
+*   **Tools:**
+    *   `execute_esql_query`: Use this tool to execute ES|QL queries.
+
 ## Firestore
 
 *   `--prebuilt` value: `firestore`
@@ -537,6 +592,19 @@ See [Usage Examples](../reference/cli.md#examples).
     *   `execute_sql`: Executes a SQL query.
     *   `list_tables`: Lists tables in the database.
 
+## MindsDB
+
+*   `--prebuilt` value: `mindsdb`
+*   **Environment Variables:**
+    *   `MINDSDB_HOST`: The hostname or IP address of the MindsDB server.
+    *   `MINDSDB_PORT`: The port number of the MindsDB server.
+    *   `MINDSDB_DATABASE`: The name of the database to connect to.
+    *   `MINDSDB_USER`: The database username.
+    *   `MINDSDB_PASS`: The password for the database user.
+*   **Tools:**
+    *   `mindsdb-execute-sql`: Execute SQL queries directly on MindsDB database.
+    *   `mindsdb-sql`: Execute parameterized SQL queries on MindsDB database.
+
 ## MySQL
 
 *   `--prebuilt` value: `mysql`
@@ -592,6 +660,12 @@ See [Usage Examples](../reference/cli.md#examples).
 *   **Tools:**
     *   `execute_sql`: Executes a SQL query.
     *   `list_tables`: Lists tables in the database.
+    *   `list_active_queries`: Lists ongoing queries.
+    *   `list_available_extensions`: Discover all PostgreSQL extensions available for installation.
+    *   `list_installed_extensions`: List all installed PostgreSQL extensions.
+    *   `long_running_transactions`: Identifies and lists database transactions that exceed a specified time limit.
+    *   `list_locks`: Identifies all locks held by active processes.
+    *   `replication_stats`: Lists each replica's process ID and sync state.
     *   `list_autovacuum_configurations`: Lists autovacuum configurations in the
         database.
     *   `list_memory_configurations`: Lists memory-related configurations in the
@@ -607,12 +681,16 @@ See [Usage Examples](../reference/cli.md#examples).
     *   `list_triggers`: Lists triggers in the database.
     *   `list_indexes`: List available user indexes in a PostgreSQL database.
     *   `list_sequences`: List sequences in a PostgreSQL database.
+    *   `list_query_stats`: Lists query statistics.
+    *   `get_column_cardinality`: Gets column cardinality.
+    *   `list_table_stats`: Lists table statistics.
     *   `list_publication_tables`: List publication tables in a PostgreSQL database.
     *   `list_tablespaces`: Lists tablespaces in the database.
     *   `list_pg_settings`: List configuration parameters for the PostgreSQL server.
     *   `list_database_stats`: Lists the key performance and activity statistics for
         each database in the PostgreSQL server.
     *   `list_roles`: Lists all the user-created roles in PostgreSQL database.
+    *   `list_stored_procedure`: Lists stored procedures.
 
 ## Google Cloud Serverless for Apache Spark
 
@@ -627,6 +705,38 @@ See [Usage Examples](../reference/cli.md#examples).
         view serverless batches.
 *   **Tools:**
     *   `list_batches`: Lists Spark batches.
+    *   `get_batch`: Gets information about a Spark batch.
+    *   `cancel_batch`: Cancels a Spark batch.
+    *   `create_pyspark_batch`: Creates a PySpark batch.
+    *   `create_spark_batch`: Creates a Spark batch.
+
+## SingleStore
+
+*   `--prebuilt` value: `singlestore`
+*   **Environment Variables:**
+    *   `SINGLESTORE_HOST`: The hostname or IP address of the SingleStore server.
+    *   `SINGLESTORE_PORT`: The port number of the SingleStore server.
+    *   `SINGLESTORE_DATABASE`: The name of the database to connect to.
+    *   `SINGLESTORE_USER`: The database username.
+    *   `SINGLESTORE_PASSWORD`: The password for the database user.
+*   **Tools:**
+    *   `execute_sql`: Use this tool to execute SQL.
+    *   `list_tables`: Lists detailed schema information for user-created tables.
+
+## Snowflake
+
+*   `--prebuilt` value: `snowflake`
+*   **Environment Variables:**
+    *   `SNOWFLAKE_ACCOUNT`: The Snowflake account.
+    *   `SNOWFLAKE_USER`: The database username.
+    *   `SNOWFLAKE_PASSWORD`: The password for the database user.
+    *   `SNOWFLAKE_DATABASE`: The name of the database to connect to.
+    *   `SNOWFLAKE_SCHEMA`: The schema name.
+    *   `SNOWFLAKE_WAREHOUSE`: The warehouse name.
+    *   `SNOWFLAKE_ROLE`: The role name.
+*   **Tools:**
+    *   `execute_sql`: Use this tool to execute SQL.
+    *   `list_tables`: Lists detailed schema information for user-created tables.
 
 ## Spanner (GoogleSQL dialect)
 

docs/en/samples/bigquery/local_quickstart.md

@@ -76,7 +76,7 @@ This guide assumes you have already done the following:
 {{% /tab %}}
 {{< /tabpane >}}
 
-[install-python]: https://wiki.python.org/moin/BeginnersGuide/Download
+[install-python]: https://www.python.org/downloads/
 [install-pip]: https://pip.pypa.io/en/stable/installation/
 [install-venv]:
     https://packaging.python.org/en/latest/tutorials/installing-packages/#creating-virtual-environments

tests/alloydbomni/alloydb_omni_integration_test.go

@@ -36,15 +36,17 @@ var (
 	AlloyDBDatabase = "postgres"
 )
 
-// Copied over from postgres.go
-func initPostgresConnectionPool(host, port, user, pass, dbname string) (*pgxpool.Pool, error) {
-	// urlExample := "postgres:dd//username:password@localhost:5432/database_name"
-	url := &url.URL{
+func buildPostgresURL(host, port, user, pass, dbname string) *url.URL {
+	return &url.URL{
 		Scheme: "postgres",
 		User:   url.UserPassword(user, pass),
 		Host:   fmt.Sprintf("%s:%s", host, port),
 		Path:   dbname,
 	}
+}
+
+func initPostgresConnectionPool(host, port, user, pass, dbname string) (*pgxpool.Pool, error) {
+	url := buildPostgresURL(host, port, user, pass, dbname)
 	pool, err := pgxpool.New(context.Background(), url.String())
 	if err != nil {
 		return nil, fmt.Errorf("Unable to create connection pool: %w", err)
@@ -63,7 +65,8 @@ func setupAlloyDBContainer(ctx context.Context, t *testing.T) (string, string, f
 			"POSTGRES_PASSWORD": AlloyDBPass,
 		},
 		WaitingFor: wait.ForAll(
-			wait.ForLog("Post Startup: Successfully reinstalled extensions"),
+			wait.ForLog("database system was shut down at"),
+			wait.ForLog("database system is ready to accept connections"),
 			wait.ForExposedPort(),
 		),
 	}