Files
genai-toolbox/tests/cloudsql
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
..