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mcp/harbor
Claude Code

PostgreSQL MCP Server for Claude Code

io.github.musaddiq-dev/postgresql-mcp-server

Python MCP server for PostgreSQL database inspection and querying

client:Claude Code transport:stdio runtime:pypi

Install PostgreSQL MCP Server in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add postgresql-mcp-server -e POSTGRES_HOST=<POSTGRES_HOST> -e POSTGRES_PORT=<POSTGRES_PORT> -e POSTGRES_USER=<POSTGRES_USER> -e POSTGRES_PASSWORD=<POSTGRES_PASSWORD> -e POSTGRES_DB=<POSTGRES_DB> -e POSTGRES_READ_QUERY_LIMIT=<POSTGRES_READ_QUERY_LIMIT> -- uvx mdev-postgresql-mcp-server

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

PostgreSQL MCP Server in other clients

PostgreSQL MCP Server MCP server