NestDaddy

DB Connect MCP

io.github.yugui923/db-connect-mcp · v0.3.1

Multi-database MCP server for PostgreSQL, MySQL, and ClickHouse

Connect Runs on your machine

Terminal
claude mcp add db-connect-mcp -e DATABASE_URL=<DATABASE_URL> -- uvx db-connect-mcp==0.3.1
claude_desktop_config.json
{
  "mcpServers": {
    "db-connect-mcp": {
      "command": "uvx",
      "args": [
        "db-connect-mcp==0.3.1"
      ],
      "env": {
        "DATABASE_URL": "<DATABASE_URL>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "db-connect-mcp": {
      "command": "uvx",
      "args": [
        "db-connect-mcp==0.3.1"
      ],
      "env": {
        "DATABASE_URL": "<DATABASE_URL>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "db-connect-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "db-connect-mcp==0.3.1"
      ],
      "env": {
        "DATABASE_URL": "<DATABASE_URL>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
DATABASE_URL
Required, secret
Database connection URL (e.g., postgresql+asyncpg://user:pass@host:5432/db)

Details

Package[email protected] (PYPI, stdio)
First published2 Feb 2026
Last updated2 Feb 2026
Registry nameio.github.yugui923/db-connect-mcp

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