DataLink MCP Server

by pilatio.github.pilat/mcp-datalinkv1.2.4

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

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Active27d ago

Install DataLink MCP server

claude mcp add datalink -e DATALINK_ANALYTICS_URL='<datalink-analytics-url>' -- npx -y @pilat/mcp-datalink

{
  "mcpServers": {
    "datalink": {
      "command": "npx",
      "args": [
        "-y",
        "@pilat/mcp-datalink"
      ],
      "env": {
        "DATALINK_ANALYTICS_URL": "<datalink-analytics-url>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "datalink": {
      "command": "npx",
      "args": [
        "-y",
        "@pilat/mcp-datalink"
      ],
      "env": {
        "DATALINK_ANALYTICS_URL": "<datalink-analytics-url>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "datalink": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pilat/mcp-datalink"
      ],
      "env": {
        "DATALINK_ANALYTICS_URL": "<datalink-analytics-url>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "datalink": {
      "command": "npx",
      "args": [
        "-y",
        "@pilat/mcp-datalink"
      ],
      "env": {
        "DATALINK_ANALYTICS_URL": "<datalink-analytics-url>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
DATALINK_ANALYTICS_URL	yes	yes	Database connection URL. Pattern: DATALINK_<NAME>_URL where <NAME> identifies the database. Supports postgresql://, mysql://, or file path for SQLite.
DATALINK_ANALYTICS_READONLY	—	—	Set to 'true' for read-only access. Pattern: DATALINK_<NAME>_READONLY

Freshness

Active — last maintenance signal 27d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-12 · 27d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-01-04 · 9mo ago · official registry · v1.2.4

FAQ

›How do I install the DataLink MCP server in Claude Code?

Run: claude mcp add datalink -e DATALINK_ANALYTICS_URL='<datalink-analytics-url>' -- npx -y @pilat/mcp-datalink. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does DataLink require an API key?

Yes. It expects DATALINK_ANALYTICS_URL, of which 1 is a secret.

›Can I use DataLink as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is DataLink in the official MCP registry?

Yes, as io.github.pilat/mcp-datalink.