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mcp/harbor
Claude Desktop

CalDAV MCP Server for Claude Desktop

io.github.lukegskw/caldav-mcp

A TypeScript MCP server for iCloud Calendar with native multi-VALARM support.

client:Claude Desktop transport:stdio runtime:oci

Install CalDAV MCP Server in Claude Desktop

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

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{
  "mcpServers": {
    "caldav-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/lukegskw/caldav-mcp:0.1.9"
      ],
      "env": {
        "CALDAV_USERNAME": "<CALDAV_USERNAME>",
        "CALDAV_PASSWORD": "<CALDAV_PASSWORD>"
      }
    }
  }
}

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

CalDAV MCP Server in other clients

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