LocalFree

Postgres MCP server

crystaldba/postgres-mcp

Postgres development and operations: performance analysis, tuning and health checks.

3,446 GitHub stars397 forks

Install Postgres in Claude Code

This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:

Claude Code
claude mcp add postgres -- <command to start the server>

Frequently asked questions

What does the Postgres MCP server do?

Postgres development and operations: performance analysis, tuning and health checks.

Is the Postgres MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Postgres run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Postgres to Claude Code?

Follow the install steps in the project's README at https://github.com/crystaldba/postgres-mcp, then register it with "claude mcp add".

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