Commit Graph

334 Commits

Author SHA1 Message Date
Wenxin Du
9d2bf79bec feat(sources/alloydb,cloudsqlpg,cloudsqlmysql,cloudsqlmssql): Support PSC connection (#1686)
Support PSC connection to these sources
2025-10-10 16:16:21 -04:00
Wenxin Du
8faf37667e feat(oracle): Switch Oracle driver from godror to go-ora (#1685)
This avoids CGO cross compilation.
- [godror](https://github.com/godror/godror) - depends on Oracle Client
Libraries & [requires C
compiler](https://github.com/godror/godror?tab=readme-ov-file#build-time-requirements)
- [ go-ora](https://github.com/sijms/go-ora) - pure Go driver
2025-10-10 16:00:15 -04:00
Vijay Balebail
3a19a50ff2 feat(sources/oracle): add Oracle Source and Tool (#1456)
## Description

---
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes https://github.com/googleapis/genai-toolbox/issues/488

---------

Co-authored-by: duwenxin <duwenxin@google.com>
Co-authored-by: Wenxin Du <117315983+duwenxin99@users.noreply.github.com>
2025-10-09 21:29:01 -04:00
Huan Chen
f4cf486fa9 fix(source/bigquery): allowed datasets project id issue with client oauth (#1663)
## Description

---
allowed datasets default project id is from client, which may not be
available if useClientOAuth=True, changed to use r.Project instead.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
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  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-10-09 17:29:01 +00:00
Huan Chen
acb205ca47 feat(tools/bigquery-get-table-info)!: add allowed dataset support (#1093)
This introduces a breaking change. The bigquery-get-table-info tool will
now enforce the allowed datasets setting from its BigQuery source
configuration. Previously, this setting had no effect on the tool.

Part of https://github.com/googleapis/genai-toolbox/issues/873

---------

Co-authored-by: Nikunj Badjatya <nikunj.badjatya@harness.io>
2025-10-08 16:41:40 -07:00
Huan Chen
63adc78bea feat(source/bigquery): add optional write mode config (#1157)
Summary
Adds an optional write_mode configuration to the BigQuery source,
enhancing security by controlling the types of SQL statements that can
be executed to prevent unauthorized data modification.

Key Changes
Added writeMode Configuration: A new write_mode field is added to the
BigQuery source, supporting three modes:

allowed (Default): Permits all SQL statements.

blocked: Allows only SELECT queries.

protected: Enables session-based execution, restricting write operations
(like CREATE TABLE) to the session's temporary dataset, thus protecting
permanent datasets. Note: at the moment, this won't work with
useClientOAuth, will fix this in the future.

These restrictions primarily apply to the bigquery-execute-sql tool and
the session may be used in other tools.
2025-10-08 13:40:48 -07:00
Sri Varshitha
94e19d87e5 fix(tools/mysql-list-tables): Update sql query to resolve subquery scope error (#1629)
## Description

---
This change fixes the `Unknown column 'T.TABLE_SCHEMA'` error in the
`mysql-list-tables` tool by refactoring a correlated subquery in the SQL
query to list tables.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
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  designs, and agree on the general idea
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- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #1624

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-10-07 09:10:49 +05:30
Huan Chen
1a44c671ec feat(tool/bigquery-list-dataset-ids)!: add allowed datasets support (#1573)
## Description
This introduces a breaking change. The bigquery-list-dataset-ids tool
will now enforce the allowed datasets setting from its BigQuery source
configuration. Previously, this setting had no effect on the tool.

The tool's behavior regarding this parameter is influenced by the
`allowedDatasets` restriction on the `bigquery` source:
- **Without `allowedDatasets` restriction:** The tool can list datasets
from any project specified by the `project` parameter.
- **With `allowedDatasets` restriction:** The tool directly returns the
pre-configured list of dataset IDs from the source, and the `project`
parameter is ignored.
---
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Part of https://github.com/googleapis/genai-toolbox/issues/873

---------

Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>
2025-10-03 23:29:36 +00:00
Averi Kitsch
1536d1fdab feat(sources/mssql): add app name to MSSQL (#1620)
## Description

---
Add auditable application name to mssql sources. Query the db with:
```
SELECT session_id, program_name
FROM sys.dm_exec_sessions;
```

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
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  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-10-03 21:11:14 +00:00
Averi Kitsch
c4a22b8d3b feat: add program name to MySQL connections (#1617)
## Description

---
Audit your applications by using the following sql to track program name
```
SELECT
    session_connect_attrs.ATTR_VALUE AS program_name,
    processlist.*
FROM
    information_schema.processlist
LEFT JOIN
    performance_schema.session_connect_attrs
ON
    (processlist.ID = session_connect_attrs.PROCESSLIST_ID AND session_connect_attrs.ATTR_NAME = "program_name");
```


## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
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  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-10-02 22:41:31 +00:00
Dr. Strangelove
2d5a93e312 feat(tools/looker): Enable access to the Conversational Analytics API for Looker (#1596)
## Description

This enables the Conversational Analytics API for Looker. The prebuilt
config is separate since it is not a good
idea to use the Looker prebuilt config with CA. Agents get confused as
to whether they should query the data directly
or use the CA tool.
2025-10-02 17:45:41 +00:00
Dr. Strangelove
5aed4e136d feat(tools/looker): add support for pulse, vacuum and analyze audit and performance functions on a Looker instance (#1581)
This pull request adds 3 new tools, looker-health-pulse,
looker-health-vacuum, and looker-health-analyze, as capabilities to the
Looker MCP Toolbox. These tools are designed to provide health checks
and auditing analytical insights for a Looker instance (they come from
the popular [Looker CLI tool
Henry](https://github.com/looker-open-source/henry)).

**looker-health-pulse**
This tool performs various health checks on a Looker instance. It can be
used to:
- Check database connection status.
- Identify dashboards with slow-running or erroring queries.
- List slow explores and failed schedules.
- Find enabled legacy features.

**looker-health-analyze**
This tool performs analytical tasks on Looker projects, models, and
explores. It can be used to:
- Analyze projects to check Git status and validation.
- Analyze models to count explores and identify unused ones.
- Analyze explores to find unused joins and fields. *Unused is defined
as not being queried in the last 90 days.*

**looker-health-vacuum**
This tool finds unnused explores, joins, and fields based on user
defined search conditions (namely, timeframe and min query #):
- Identify unnused explores for specific or all models
- Identify unnused fields or joins for specific explores or all explores
within a model

This update targets Looker administrators, as it provides new
capabilities to monitor the health and efficiency of their Looker
instances and connect those capabilities to MCP Clients.

🛠️ Fixes #1415

---------

Co-authored-by: Luka Fontanilla <maluka@google.com>
2025-10-02 13:03:45 -04:00
Saurabh Maurya
3be9b7b3bd feat(tools/dataform): add dataform compile tool (#1470)
## Description

This change introduces a new tool for compiling local Dataform projects.

The new tool, `dataform-compile`, allows users to programmatically run
the `dataform compile` command against a project on the local
filesystem. This tool does not require a `source` and instead relies on
the `dataform` CLI being available in the server's `PATH`.

### Changes:
* Added the new tool definition in
`internal/tools/dataformcompile/dataformcompile.go`.
* The tool requires the following parameter:
    * `project_dir`: The local Dataform project directory to compile.
* The tool uses `os/exec` to run the `dataform compile --json` command
and parses the resulting JSON output.
* Added a new integration test in
`internal/tools/dataformcompile/dataformcompile_test.go` which:
    * Skips the test if the `dataform` CLI is not found in the `PATH`.
* Uses `dataform init` to create a temporary, minimal project for
testing.
* Verifies success, missing parameter errors, and errors from a
non-existent directory.
---
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #1469

---------

Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>
2025-10-01 14:15:28 -07:00
Yuan Teoh
0b3dac4132 feat: add metadata in MCP Manifest for Toolbox auth (#1395)
Add `_meta` for `tools/list` method in MCP Toolbox.

If there are authorized invocation, the following will be return in
`_meta`:
```
{
    "name":"my-tool-name",
    "description":"my tool description",
     "inputSchema":{
        "type":"object",
         "properties":{
             "user_id":{"type":"string","description":"user's name from google login"}
         },
         "required":["user_id"]
     },
     "_meta":{
         "toolbox/authParam":{"user_id":["my_auth"]}
     }
}
```

If there are authenticated parameter, the following will be return in
`_meta`:
```
{
    "name":"my-tool-name",
    "description":"my tool description",
    "inputSchema":{
        "type":"object",
        "properties":{
            "sql":{"type":"string","description":"The sql to execute."}
        },
        "required":["sql"]
    },
    "_meta":{
        "toolbox/authInvoke":["my_auth"]
    }
}
```

If there are no authorized invocation or authenticated prameter, the
`_meta` field will be omitted.


With this feature, the following were updated in the source code: 
* In each `func(p CommonParameter) McpManifest()`, we will return a
`[]string` for the list of authenticated parameters. This is similar to
how Manifest() return the list of authNames in non-MCP Toolbox's
manifest.
* The `func(ps Parameters) McpManifest()` will return a
`map[string][]string` that with key as param's name, and value as the
param's auth.
* Added a new function `GetMcpManifest()` in `tools.go`. This function
will consctruct the McpManifest, and add the `Metadata` field.
* Associated tests were added or updated.
2025-09-26 17:48:57 -07:00
Dr. Strangelove
62af39d751 fix(tools/looker): Refactor run-inline-query logic to helper function (#1497)
Inline queries are directed to an undocumented endpoint so that they can
be tracked in Looker System Activity separately. The logic is to try the
undocumented endpoint first, and if there is any error, fall back to the
documented endpoint.

This was done in multiple places. This PR combines that logic into one
helper function, reducing the duplication of code.
2025-09-26 11:11:50 -07:00
Dr. Strangelove
67d8221a2e fix(sources/looker): Allow Looker to be configured without setting a Client Id or Secret (#1496)
Fixed a minor oversight from previous work on oauth.
2025-09-26 10:10:56 -07:00
Wenxin Du
4166bf7ab8 fix(tool/mongodb-find): fix find tool limit field (#1570)
The projection checking block in `getOptions` exists early previously,
resulting in the limit not being set.

🛠️ Fixes https://github.com/googleapis/genai-toolbox/issues/1491
2025-09-25 22:16:48 +00:00
Averi Kitsch
72a2366b28 feat(sources/postgres): add application_name (#1504)
## Description

---
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-25 14:12:07 -07:00
Huan Chen
9501ebbdbc feat(tool/bigquery-execute-sql)!: add allowed datasets support (#1443)
## Description
This introduces a breaking change. The bigquery-execute-sql tool will
now enforce the allowed datasets setting from its BigQuery source
configuration. Previously, this setting had no effect on the tool.

---
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes https://github.com/googleapis/genai-toolbox/issues/873

---------

Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>
2025-09-25 19:08:50 +00:00
trehanshakuntG
295f9dc41a fix(tools/mongodb): concat filter params only once in mongodb update tools (#1545)
## Description

---
### What

Fixed a bug where `FilterParams` was being concatenated twice in the
parameter list for MongoDB update operations.

### Why

The duplicate concatenation would cause parameter validation to fail
during tool initialization, preventing the MongoDB update tools from
working.

### Changes

- `mongodbupdateone.go`: Fixed `slices.Concat()` to properly combine
FilterParams and UpdateParams
- `mongodbupdatemany.go`: Fixed `slices.Concat()` to properly combine
FilterParams and UpdateParams

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change
2025-09-25 11:37:07 -07:00
Huan Chen
88bac7e36f feat(tool/bigquery-forecast)!: add allowed datasets support to forecast (#1412)
## Description
---

This introduces a breaking change. The bigquery-forecast tool will now
enforce the allowed datasets setting from its BigQuery source
configuration. Previously, this setting had no effect on the tool.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>

---------

Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>
2025-09-24 23:59:00 +00:00
Pranava B
6e420534ee feat(cassandra): add Cassandra Source and Tool (#1012)
[Cassandra](https://cassandra.apache.org/_/cassandra-basics.html) is a
NoSQL distributed database. By design, NoSQL databases are lightweight,
open-source, non-relational, and largely distributed. Counted among
their strengths are horizontal scalability, distributed architectures,
and a flexible approach to schema definition.

Cassandra go driver link -
https://pkg.go.dev/github.com/apache/cassandra-gocql-driver/v2

This PR 
- adds a new source for cassandra
- adds a new tool _cassandra-cql_ with support for executing predefined
parameterized CQL queries on cassandra
- adds unit and integration tests for the tool and the source
- adds documentation for the cassandra source and cassandra-cql tool

---------

Co-authored-by: Wenxin Du <117315983+duwenxin99@users.noreply.github.com>
Co-authored-by: duwenxin <duwenxin@google.com>
2025-09-23 20:48:43 +00:00
Pete Hampton
69a3cafabe feat(tools/clickhouse-list-tables): add list-tables tool (#1446)
## Description

Follows up https://github.com/googleapis/genai-toolbox/pull/1274/ with a
list tables tool for ClickHouse

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>

---------

Co-authored-by: Pete Hampton <pjhampton@users.noreply.github.com>
Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-22 16:27:06 +00:00
trehanshakuntG
7450482bb2 feat(tools/firestore-get-rules)!: Add databaseId to the firestore source and firestore-get-rules tool (#1505)
## Description

---
Added `DatabaseId` to the Firestore Source and Firestore-Get-Rules tool
for fetching the granular per-database rules instead of rules for the
default database.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-18 22:52:30 +00:00
Yuan Teoh
4768abd95c style: run linter (#1518) 2025-09-18 22:24:59 +00:00
shuzhou-gc
9eb821a6dc feat(tools/mysql-list-tables-missing-index): Add a new tool to list tables that do not have primary or unique keys in a MySQL instance (#1493)
## Description

---
A `mysql-list-tables-missing-index` tool searches tables that do not
have primary or unique indices in a MySQL database. It's compatible
with:

- cloud-sql-mysql
- mysql

`mysql-list-tables-missing-index` outputs table names, including
`table_schema` and `table_name` in JSON format. It takes 2 optional
input parameters:

- `table_schema` (optional): Only check tables in this specific
schema/database. Search all visible tables in all visible databases if
not specified.
- `limit` (optional):  max number of queries to return, default `50`.

## Example

```yaml
tools:
  list_tables_missing_index:
    kind: mysql-list-tables-missing-index
    source: my-mysql-instance
    description: Find tables that do not have primary or unique key constraint. A primary key or unique key is the only mechanism that guaranttes a row is unique. Without them, the database-level protection against data integrity issues will be missing.
```
The response is a json array with the following fields:
```json
{
  "table_schema": "the schema/database this table belongs to",
  "table_name": "name of the table",
}
```

## Reference

| **field** | **type** | **required** | **description** |

|-------------|:------------------------------------------:|:------------:|--------------------------------------------------------------------------------------------------|
| kind | string | true | Must be "mysql-list-active-queries". |
| source | string | true | Name of the source the SQL should execute on.
|
| description | string | true | Description of the tool that is passed
to the LLM. |
## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-18 11:17:15 -07:00
shuzhou-gc
fe651d822f feat(tools/mysql-list-table-fragmentation): Add a new tool to list table fragmentation in a MySQL instance (#1479)
## Description

A `mysql-list-table-fragmentation` tool checks table fragmentation of
MySQL tables by calculating the size of the data and index files in
bytes and comparing with free space allocated to each table. This tool
calculates `fragmentation_percentage` which represents the proportion of
free space relative to the total data and index size. It's compatible
with

- cloud-sql-mysql
- mysql

`mysql-list-table-fragmentation` outputs detailed information as JSON ,
ordered by the fragmentation percentage in descending order.
This tool takes 4 optional input parameters:

- `table_schema` (optional): The database where fragmentation check is
to be executed. Check all tables visible to the current user if not
specified.
- `table_name` (optional): Name of the table to be checked. Check all
tables visible to the current user if not specified.
- `data_free_threshold_bytes` (optional): Only show tables with at least
this much free space in bytes. Default 1.
- `limit` (optional): Max rows to return, default 10.

## Example

```yaml
tools:
  list_table_fragmentation:
    kind: mysql-list-table-fragmentation
    source: my-mysql-instance
    description: List table fragmentation in MySQL, by calculating the size of the data and index files and free space allocated to each table. The query calculates fragmentation percentage which represents the proportion of free space relative to the total data and index size. Storage can be reclaimed for tables with high fragmentation using OPTIMIZE TABLE.
```
The response is a json array with the following fields:
```json
{
  "table_schema": "The schema/database this table belongs to",
  "table_name": "Name of this table",
  "data_size": "Size of the table data in bytes",
  "index_size": "Size of the table's indexes in bytes",
  "data_free": "Free space (bytes) available in the table's data file",
  "fragmentation_percentage": "How much fragementation this table has",
}
```

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

---------

Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>
Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-18 10:24:45 -07:00
Huan Chen
345bd6af52 feat(tools/bigquery-conversational-analytics)!: Add allowed datasets support (#1411)
## Description

---
Add support to allowed datasets for conversational-analytics tool in
bigquery.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-17 23:25:36 +00:00
Jo Alex
80b7488ad2 Fix(tools/bigquery-conversational-analytics): fix authentication scope error in Cloud Run (#1381)
## Problem
Fixes #1378 - BigQuery Conversational Analytics tool fails with
`ACCESS_TOKEN_SCOPE_INSUFFICIENT` error in Cloud Run environments while
other BigQuery tools work fine.

## Root Cause
The conversational analytics tool was using `BigQueryTokenSource()` with
limited `bigqueryapi.Scope`, but the Gemini Data Analytics API
(`geminidataanalytics.googleapis.com`) requires broader `cloud-platform`
scope.

## Solution
- Replace ADC token acquisition to use `google.DefaultTokenSource` with
`cloud-platform` scope
- Remove dependency on limited BigQuery scope from source
- Maintain compatibility with existing OAuth flow

## Testing
-  **Local testing confirmed**: Tool now works perfectly
-  **Test script**:
https://github.com/johanesalxd/bq-agent-app/blob/main/setup/mcp_toolbox_ca_issue/test_detailed_error.py
-  **Successful response**: Returns proper schema information and
conversational answers
-  **All BigQuery tool tests pass**: No regression in other tools
-  **Build successful**: No compilation errors

## Impact
- **Fixes**: Cloud Run deployment authentication errors
- **Maintains**: Local development functionality  
- **Preserves**: All existing BigQuery tool functionality

---------

Co-authored-by: Huan Chen <142538604+Genesis929@users.noreply.github.com>
2025-09-17 23:06:22 +00:00
Yuan Teoh
874ee0ca9e tests: add mysql prebuilt tests to cloud sql mysql integration (#1500)
## Description

---
Add mysql's prebuilt tools tests to `cloud-sql-mysql` integration tests.


Cloud sql mysql's integration test coverage check against the mysql
folder since those tools are compatible. Hence, when we add new tools to
`mysql`, we will have to add those integration tests against cloud sql
mysql as well.
2025-09-17 22:49:13 +00:00
Divyansh
bffb39dea3 feat(tools/bigquery-search-catalog): Add support for bigquery-search-catalog tool (#1382)
## Description

---
The tool can be considered as a subset of the dataplex_search_entries
tool. It automatically appends system=bigquery to all of the requests
and outputs BigQuery resources.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #1376

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-17 15:00:12 -07:00
shuzhou-gc
ed54cd6cfd feat(tools/mysql-list-active-queries): Add a new tool to list ongoing queries in a MySQL instance (#1471)
## Description

---
This PR introduces a new MySQL tool `mysql-list-active-queries`. It adds
a new kind `mysql-list-active-queries` that returns the top N currently
running queries, pulled from `information_schema.innodb_trx` and
`information_schema.processlist`. The list is ordered by elapsed time in
descending order.

Parameters supported

- `min_duration_secs` (optional) — only include queries running at least
this many seconds
- `limit` (optional) — max rows to return (default 10).

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involves a breaking change

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-17 13:59:29 -07:00
shuzhou-gc
1a42e05675 feat(prebuilt/mysql): Add a new tool to show query plan of a given query in MySQL (#1474)
## Description

Adds a read-only MySQL prebuilt tool, `get_query_plan`, that returns the
optimizer’s estimated plan for a single SQL statement using `EXPLAIN
FORMAT JSON`.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-17 11:29:15 -07:00
Manu Paliwal
5d38b1f1e4 docs(prebuilt/observability): Add documentation and tests for observability tools (#1437)
## Description

---
> Add documentation for cloud observability tools
> Add the tests for observability prebuilt configs

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x ] Ensure the tests and linter pass
- [ x] Code coverage does not decrease (if any source code was changed)
- [x ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

---------

Co-authored-by: prernakakkar-google <158031829+prernakakkar-google@users.noreply.github.com>
Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-17 18:09:38 +00:00
prernakakkar-google
30f1d3a983 fix(source/alloydb-admin, source/cloudsql-admin): Post append new user agent (#1494)
## Description

---
Post append new user agent

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-17 17:57:18 +00:00
Manu Paliwal
92680b18d6 feat: add support for user agent in cloud monitoring source (#1472)
## Description

---
> Add support for user agent in cloud monitoring source
> Make changes to the toolset names to be in sync with the overall
toolbox

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [] Make sure to add `!` if this involve a breaking change
2025-09-17 18:15:47 +05:30
Sri Varshitha
091cd9aa1a feat(tools/alloydb-create-instance): Add new custom tool kind for alloydb create-instance (#1379)
## Description

---
This pull request introduces a new custom tool kind
`alloydb-create-instance` that allows users to create a new AlloyDB
instance within a specified cluster.
### Example Configuration

```yaml
tools:
  create_instance:
    kind: alloydb-create-instance
    source: my-alloydb-admin-source
    description: Use this tool to create a new AlloyDB instance within a specified cluster.
```

### Example Request
``` 
curl -X POST http://127.0.0.1:5000/api/tool/create_instance/invoke \
-H "Content-Type: application/json" \
-d '{
    "project": "example-project",
    "location": "us-central1",
    "cluster": "example-cluster",
    "instance": "example-instance-id",
    "instanceType": "PRIMARY",
    "displayName": "example-instance"
}'
```

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-17 14:13:03 +05:30
Sri Varshitha
c71724c6e0 feat(tools/alloydb-wait-for-operation)!: Add alloydb-admin source to alloydb-wait-for-operation tool (#1449)
## Description

---
This PR updates the alloydb-wait-for-operation tool to use the
alloydb-admin source.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-17 11:59:50 +05:30
Sri Varshitha
76bb876d54 feat(tools/alloydb-create-cluster): Add custom tool kind for AlloyDB create cluster (#1331)
## Description
---
This pull request introduces a new custom tool kind
`alloydb-create-cluster` that creates a new AlloyDB cluster.

### Example Configuration

```yaml
tools:
  create_cluster:
    kind: alloydb-create-cluster
    source: my-alloydb-admin-source
    description: Use this tool to create a new AlloyDB cluster in a given project and location.
```

### Example Request
``` 
curl -X POST http://127.0.0.1:5000/api/tool/create_cluster/invoke \
-H "Content-Type: application/json" \
-d '{
    "project": "example-project",
    "cluster": "my-alloydb-cluster",
    "password": "my-password",
    "location": "us-central1",
    "network": "default",
    "user": "postgres"
}'
```
## PR Checklist
---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:
- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/langchain-google-alloydb-pg-python/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-17 10:45:56 +05:30
isaurabhuttam
0d7d8ab516 feat (tools/postgres-list-available-extensions, tools/postgres-list-installed-extensions): add tool types postgres-list-available-extensions and postgres-list-installed-extensions (#1401)
## Description

This PR adds two read-only, PostgreSQL tool kinds to MCPToolbox that
standardize discovery of extensions:

- `postgres-list-installed-extensions` – lists extensions installed in
the current database with: `name`, `version`, `schema`, `owner`
`description`.

- `postgres-list-available-extensions` – lists extensions available to
install on the cluster with: `name`, `default_version`, `description`.

Both are safe by default, and return well-typed JSON suitable for UIs,
agents, and automation.

**Test Output**
- `list_installed_extensions`

<img width="1414" height="781" alt="image"
src="https://github.com/user-attachments/assets/aab102a7-90ab-4516-9bc2-bcbfdab02bb1"
/>

- `list_available_extensions`

<img width="1421" height="774" alt="image"
src="https://github.com/user-attachments/assets/a4f80f22-bb2e-4350-acb2-12eb020d88cb"
/>



---
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-17 02:24:18 +00:00
Sri Varshitha
b036047a21 feat(tools/mssql-list-tables): Add new tool for mssql (#1433)
## Description

---
This pull request introduces a new custom tool kind `mssql-list-tables`
that allows users to list tables within a SQL server database.

### Example Configuration

```yaml
tools:
  list_tables:
    kind: mssql-list-tables
    source: mssql-source
    description: Use this tool to retrieve schema information for all or specified tables. Output format can be simple (only table names) or detailed.
```

### Example Request
``` 
curl -X POST http://127.0.0.1:5000/api/tool/list_tables/invoke \
-H "Content-Type: application/json" \
-d '{
    "table_names": "users",
    "output_format": "simple"
}'
```
## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-16 22:03:28 +00:00
Sri Varshitha
ab3fd261af feat(tools/alloydb-create-user): Add new custom tool kind for AlloyDB create user (#1380)
## Description

---
This pull request introduces a new custom tool kind
`alloydb-create-user` that allows users to create a new database user
for an AlloyDB cluster.
### Example Configuration

```yaml
tools:
  alloydb_create_user:
    kind: alloydb-create-user
    source: my-http-source
    description: Use this tool to create a new database user for an AlloyDB cluster.
```

### Example Request
``` 
curl -X POST http://127.0.0.1:5000/api/tool/alloydb_create_user/invoke \
-H "Content-Type: application/json" \
-d '{
    "project": "example-project",
    "location": "us-central1",
    "cluster": "example-cluster",
    "user": "my-new-db-user",
    "userType": "ALLOYDB_BUILT_IN",
    "password": "my-password",
    "databaseRoles": ["alloydbsuperuser"]
}'
```

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-16 14:53:10 -07:00
Sri Varshitha
6c140d718a fix(tools/alloydb): Update parameter names and set default description for alloydb control plane tools (#1468)
## Description

---

- This change updates the parameter names for alloydb control plane
tools. The `Id` at the end of the parameter names is removed. (Example:
`projectId` -> `project`)
- Sets default descriptions for these tools.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-16 21:34:14 +00:00
isaurabhuttam
edca9dc7d7 feat(prebuilt/postgres): add postgres prebuilt tools (#1473)
## Description

- Adds a read-only PostgreSQL prebuilt tool
`list_autovacuum_configurations`, that returns the autovacuum
configurations name and corresponding settings from pg_settings view.
- Adds a read-only PostgreSQL prebuilt tool
`list_memory_configurations`, that returns the memory configurations
name and corresponding settings from `pg_settings` view.
- Adds a read-only PostgreSQL prebuilt tool `list_top_bloated_tables`,
that returns the top N tables based of dead tuple count. Each row
includes: `schema_name`, `relation_name`, `live_tuple`, `dead_tuple`,
`dead_tuple_percentage`, `last_vacuum`, `last_autovacuum`,
`last_analyze`, `last_autoanalyze`.
    - Parameters supported:
- `limit` (optional): Maximum numbers of results to return. Default: 50
- Adds a read-only PostgreSQL prebuilt tool `list_replication_slots`,
that returns the details of replication slots and WAL retained on it
Each row includes: `slot_name`, `slot_type`, `plugin`, `database`,
`temporary`, `active`, `restart_lsn`, `confirmed_flush_lsn`,
`catalog_min`, `retained_wal`.
- Adds a read-only PostgreSQL prebuilt tool `list_invalid_indexes`, that
returns the details of invalid indexes present in database. Each row
includes: `schema_name`, `index_name`, `table_name`, `index_size`,
`indisready`, `indisvalid`, `index_def`.
- Adds a read-only PostgreSQL prebuilt tool, `get_query_plan`, that
returns the optimizer’s estimated plan for a single SQL statement using
`EXPLAIN (FORMAT JSON)`—without executing the query. Output includes
node types, estimated rows, costs, width, and planner/JIT details when
available. Safe for production use in plan inspection, regression
checks, and query tuning workflows.

**Test Output**
- `list_autovacuum_configurations`

<img width="1442" height="734" alt="image"
src="https://github.com/user-attachments/assets/776b7c78-eefb-4e2a-b71b-5555cbbd7664"
/>

- `list_memory_configurations`
<img width="1423" height="728" alt="image"
src="https://github.com/user-attachments/assets/10167440-c36c-4ee8-83b9-a6ff017d7cb3"
/>

- `list_top_bloated_tables`
<img width="1424" height="733" alt="image"
src="https://github.com/user-attachments/assets/fca3f03c-e6ca-451a-849d-24f2eee058f5"
/>

- `list_replication_slots`
<img width="1411" height="727" alt="image"
src="https://github.com/user-attachments/assets/b0161bdd-ca84-4d4e-81bb-31181856c823"
/>

- `list_invalid_indexes`
<img width="1413" height="731" alt="image"
src="https://github.com/user-attachments/assets/26145cb7-2dfb-40dd-a519-138489e3f1a6"
/>

- `get_query_plan `
<img width="1437" height="727" alt="image"
src="https://github.com/user-attachments/assets/bf674ef6-86a2-4de5-b1d7-78b62cf4928c"
/>

---
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>

---------

Co-authored-by: Averi Kitsch <akitsch@google.com>
2025-09-16 20:15:44 +00:00
isaurabhuttam
b2b06c72c2 feat(tools/postgres-list-active-queries): add new postgres-list-active-queries tool (#1400)
## Description

Adds a PostgreSQL tool kind `postgres-list-active-queries` that returns
the top N currently running queries (`state='active'`) from
`pg_stat_activity`, ordered by longest running first. Each row includes:
`pid`, `user`, `database`, `application_name`, `client_addr`, `state`,
`wait_event_type`, `wait_event`, `backend_start`, `xact_start`,
`query_start`, computed `duration`, and `query` (SQL text).

Parameters supported

- `min_duration` (optional) — only include queries running at least this
long (e.g., "1 minute", "2 seconds").

- `exclude_application_names`(optional) — comma-separated list of
application_name values to exclude (e.g., "psql,pgAdmin 4,my-batch").

- `limit` (optional) — max rows to return (default 50).

**Test Output**

- Test without filter:

<img width="1439" height="894" alt="image"
src="https://github.com/user-attachments/assets/92009211-4f71-4830-a689-4fd2f0558477"
/>

- Test with filter, but response

<img width="1451" height="893" alt="image"
src="https://github.com/user-attachments/assets/903a0fc4-ad3e-4e9f-aacd-0b6349addc94"
/>

- Test with filter, but no response

<img width="1411" height="896" alt="image"
src="https://github.com/user-attachments/assets/a4d74883-11cc-402f-abcf-cd998e247209"
/>




---
> Should include a concise description of the changes (bug or feature),
it's
> impact, along with a summary of the solution

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>
2025-09-16 17:15:35 +00:00
prernakakkar-google
bf6266ba11 feat(prebuilt/cloudsql): Package cloud sql tools (#1455)
## Description

---
This pull request introduces comprehensive prebuilt configurations for
Cloud SQL admin tools across all three supported database engines:
PostgreSQL, MySQL, and SQL Server (MSSQL).

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-16 09:06:31 +00:00
prernakakkar-google
e6a6c615d5 feat(prebuilt/cloudsql): Add list databases tool for cloud sql (#1454)
## Description

---
feat: Add tool to list Cloud SQL databases

This change introduces a new tool for listing databases within a Google
Cloud SQL instance.

The new tool, `list-databases`, is part of the `cloud-sql-admin` source
and allows users to retrieve a list of all databases for a given
instance.

### Detailed Description

The `list-databases` tool provides a simple and direct way to inspect
the databases present in a Cloud SQL instance. It is implemented in
`internal/tools/cloudsql/cloudsqllistdatabases/cloudsqllistdatabases.go`.

**Key Features:**

*   **Tool Name:** `list-databases`
*   **Source:** `cloud-sql-admin`
*   **Parameters:**
    *   `project` (required): The Google Cloud project ID.
    *   `instance` (required): The ID of the Cloud SQL instance.
*   **Functionality:**
* The tool uses the `sqladmin.Databases.List` API to fetch the list of
databases.
* It formats the output into a JSON array, where each object contains
the `name`, `charset`, and `collation` of a database.
    *   If no databases are found, it returns an empty array.


## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-16 14:25:28 +05:30
prernakakkar-google
a1bc04477b feat(prebuilt/cloudsql): add cloud sql create database tool. (#1453)
## Description

---

This change introduces a new tool for creating databases within a Google
Cloud SQL instance.

The new tool, `create-database`, is part of the `cloud-sql-admin` source
and allows users to programmatically create new databases.

**Changes:**

* Added a new tool definition in
`internal/tools/cloudsql/cloudsqlcreatedatabase/cloudsqlcreatedatabase.go`.
*   The tool requires the following parameters:
    *   `project`: The Google Cloud project ID.
    *   `instance`: The ID of the Cloud SQL instance.
    *   `name`: The desired name for the new database.
* The tool uses the `sqladmin.Databases.Insert` API to perform the
creation operation.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-16 08:34:07 +00:00
prernakakkar-google
b17652309d feat(prebuilt/cloud-sql-mssql): add create instance tool for mssql (#1440)
## Description

---
This pull request introduces a new tool,
cloud-sql-mssql-create-instance, which allows users to create Cloud SQL
PG instances directly from the toolbox. The tool is designed to simplify
the instance creation process by providing sensible defaults while still
offering flexibility for advanced configurations.

Key Features of the New Tool:

Simplified Instance Creation: The tool introduces an editionPreset
parameter that can be set to either "Production" or "Development". This
allows users to easily create instances with appropriate settings for
their environment without needing to specify low-level configuration
details.

Production Preset: Configures a high-availability, performance-optimized
instance.
Development Preset: Configures a cost-effective, general-purpose
instance suitable for testing and development.

## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [ ] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [ ] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-16 13:38:30 +05:30
prernakakkar-google
15b628d2d2 feat(prebuilt/cloud-sql-mysql): add create instance tool for Cloud SQ… (#1434)
## Description

---
This pull request introduces a new tool,
`cloud-sql-mysql-create-instance`, which allows users to create Cloud
SQL MySQL instances directly from the toolbox. The tool is designed to
simplify the instance creation process by providing sensible defaults
while still offering flexibility for advanced configurations.

Key Features of the New Tool:

Simplified Instance Creation: The tool introduces an editionPreset
parameter that can be set to either "Production" or "Development". This
allows users to easily create instances with appropriate settings for
their environment without needing to specify low-level configuration
details.

Production Preset: Configures a high-availability, performance-optimized
instance.
Development Preset: Configures a cost-effective, general-purpose
instance suitable for testing and development.
## PR Checklist

---
> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [ ] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #<issue_number_goes_here>
2025-09-16 06:34:04 +00:00