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mcp/harbor
Claude Desktop

postgres for Claude Desktop

io.github.marcelo-ochoa/postgres

MCP server for interacting with PostgreSQL databases

client:Claude Desktop transport:stdio runtime:npm

Install postgres in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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{
  "mcpServers": {
    "postgres": {
      "command": "npx",
      "args": [
        "-y",
        "@marcelo-ochoa/server-postgres"
      ],
      "env": {
        "POSTGRES_USER": "<POSTGRES_USER>",
        "POSTGRES_PASSWORD": "<POSTGRES_PASSWORD>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

postgres in other clients

postgres MCP server