Apple Calendar MCP

MCP server for Apple Calendar -- manage events via AppleScript.

Install

npm install
npm run build

Usage

npm start

Or register in ~/.mcp.json:

{
  "apple-calendar": {
    "command": "node",
    "args": ["/path/to/apple-calendar-mcp/dist/index.js"]
  }
}

Tools (7)

| Tool | Description | |------|-------------| | calendar_list | List all calendars (name, color, account) | | calendar_events_today | Get today's events, optionally filtered by calendar | | calendar_events_range | Get events between two dates | | calendar_create_event | Create a new event (title, start, end, calendar, location, notes) | | calendar_delete_event | Delete an event by uid | | calendar_search | Search events by text across titles, locations, and notes | | calendar_upcoming | Get next N upcoming events sorted by date |

Requirements

• macOS with Calendar.app
• Node.js 18+
• Calendar.app automation permissions (granted on first run)