PostgreSQL MCP Server

Official Model Context Protocol server for querying PostgreSQL databases.

What it does

Enables LLMs to inspect schemas, analyze query performance, and execute parameterized SQL queries against remote or local PostgreSQL instances.

Level: intermediate

npx -y @modelcontextprotocol/server-postgres postgresql://user:password@localhost:5432/dbname

Prerequisites: PostgreSQL 12+, Node.js 18+

Requires database connection credentials. Recommended to use read-only database user credentials.

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