Does it work with databases other than PostgreSQL?

The plugin is specific to Cloud SQL for PostgreSQL. Other database types are not mentioned.

Can the agent create a new database or only use existing ones?

It can do both: create a new Cloud SQL for PostgreSQL database and connect to and work with existing ones.

cloud-sql-postgresql

PackDatabases & data

This plugin lets an AI agent create, connect to, and interact with a Cloud SQL for PostgreSQL database and its data. It works through cloud AI integration, so the agent can handle database setup and queries on your behalf instead of you doing each step manually.

Unavailable. Delivery for this kind is on the roadmap — not serving yet.

Have a Cloud SQL for PostgreSQL setup available to work with.

What your AI can do with it

Create a Cloud SQL for PostgreSQL database
Connect to an existing Cloud SQL PostgreSQL instance
Interact with data stored in the database
Let the agent run database tasks on your behalf

Getting started

Have a Cloud SQL for PostgreSQL setup available to work with.
Add the cloud-sql-postgresql plugin to your agent's configuration.
Ask the agent to create a database or connect to an existing one.
Instruct the agent to interact with the database and its data as needed.

Signals

GitHub stars: 37k
Forks: 4k
Last commit: Sep 2026

Questions

What kind of thing is this?: It is a plugin that lets an AI agent create, connect to, and interact with a Cloud SQL for PostgreSQL database and its data.
Does it work with databases other than PostgreSQL?: The plugin is specific to Cloud SQL for PostgreSQL. Other database types are not mentioned.
Can the agent create a new database or only use existing ones?: It can do both: create a new Cloud SQL for PostgreSQL database and connect to and work with existing ones.

Advanced

Item type: plugin
Key: anthropics-claude-plugins-official-cloud-sql-postgresql
Source: github.com/anthropics/claude-plugins-official

github.com/anthropics/claude-plugins-official