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Claude Desktop

cairn for Claude Desktop

dev.mightys/cairn

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client:Claude Desktop transport:stdio runtime:npm

Install cairn in Claude Desktop

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

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{
  "mcpServers": {
    "cairn": {
      "command": "npx",
      "args": [
        "-y",
        "@bborota/cairn-mcp"
      ],
      "env": {
        "CAIRN_KEY_PATH": "<CAIRN_KEY_PATH>",
        "CAIRN_API_BASE_URL": "<CAIRN_API_BASE_URL>"
      }
    }
  }
}

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

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