PostgreSQL MCP Server for Claude Code

io.github.neverinfamous/postgres-mcp

PostgreSQL MCP server with 203 tools, connection pooling, HTTP/SSE, OAuth 2.1, and tool filtering

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 @neverinfamous/postgres-mcp

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