LocalFree

DataLink MCP server

pilat/mcp-datalink

Secure access to PostgreSQL, MySQL and SQLite databases with parameterized queries and schema inspection.

5 GitHub stars2 forks
Source code

Install DataLink in Claude Code

Claude Code
claude mcp add datalink -e DATALINK_ANALYTICS_URL=... -- npx -y @pilat/mcp-datalink
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "datalink": {
      "command": "npx",
      "args": [
        "-y",
        "@pilat/mcp-datalink"
      ],
      "env": {
        "DATALINK_ANALYTICS_URL": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the DataLink MCP server do?

Secure access to PostgreSQL, MySQL and SQLite databases with parameterized queries and schema inspection.

Is the DataLink MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does DataLink run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add DataLink to Claude Code?

Run: claude mcp add datalink -e DATALINK_ANALYTICS_URL=... -- npx -y @pilat/mcp-datalink

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