MCP ServerSTDIOOfficialv2026.4.10

PostgreSQL MCP Server MCP Server

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

io.github.itunified-io/postgres

Hosted URL

https://github.com/itunified-io/mcp-postgres

Transport

STDIO

Auth

No auth required

What the PostgreSQL MCP Server MCP server does

How models use it and what it is built for.

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

Connect to PostgreSQL MCP Server

Hosted endpoint — paste into any MCP client.

https://github.com/itunified-io/mcp-postgres

Environment variables

Configuration this server reads at startup.

  • POSTGRES_CONNECTION_STRING

    PostgreSQL connection string (e.g. postgresql://user:pass@host:5432/db)

Resources

Where to find authoritative docs and source for PostgreSQL MCP Server.

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