Datalink

Verified Integration

Author: @using•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Datalink to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "datalink": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-datalink"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides secure database access for AI assistants to PostgreSQL, MySQL, and SQLite databases.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Datalink

Datalink is designed to be compatible with any Model Context Protocol (MCP) client. This includes popular clients like Claude Desktop, Claude Code, Cursor, and Cline.

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