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mcp/harbor
Gemini CLI

PostgreSQL MCP Server for Gemini CLI

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

Python MCP server for PostgreSQL database inspection and querying

client:Gemini CLI transport:stdio runtime:pypi

Install PostgreSQL MCP Server in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

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{
  "mcpServers": {
    "postgresql-mcp-server": {
      "command": "uvx",
      "args": [
        "mdev-postgresql-mcp-server"
      ],
      "env": {
        "POSTGRES_HOST": "<POSTGRES_HOST>",
        "POSTGRES_PORT": "<POSTGRES_PORT>",
        "POSTGRES_USER": "<POSTGRES_USER>",
        "POSTGRES_PASSWORD": "<POSTGRES_PASSWORD>",
        "POSTGRES_DB": "<POSTGRES_DB>",
        "POSTGRES_READ_QUERY_LIMIT": "<POSTGRES_READ_QUERY_LIMIT>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

PostgreSQL MCP Server in other clients

PostgreSQL MCP Server MCP server