LocalFree

Pgmcp MCP server

subnetmarco/pgmcp

Natural-language queries for any PostgreSQL database, with automatic streaming and read-only safety.

541 GitHub stars63 forks

Install Pgmcp 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 pgmcp -- <command to start the server>

Frequently asked questions

What does the Pgmcp MCP server do?

Natural-language queries for any PostgreSQL database, with automatic streaming and read-only safety.

Is the Pgmcp 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 Pgmcp run locally or remotely?

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

How do I add Pgmcp to Claude Code?

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

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