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mcp/harbor
Verified official

PostgreSQL MCP Server MCP

v2026.4.10

io.github.itunified-io/postgres

PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management

transport:stdio runtime:npm
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Target client

run in your project directory

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

claude mcp add postgres -e POSTGRES_CONNECTION_STRING=<POSTGRES_CONNECTION_STRING> -- npx -y @itunified.io/mcp-postgres

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

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.