PostgreSQL MCP Server for Claude Code

io.github.yawlabs/postgres-mcp

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

client:Claude Code transport:stdio runtime:npm

Install PostgreSQL MCP Server in Claude Code

run in your project directory

claude mcp add postgres-mcp -- npx -y @yawlabs/postgres-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs