Fantastical

Verified Integration

Author: @keywords•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Fantastical to Claude Desktop or Cursor in seconds

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

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

Architecture & Capabilities

System Overview

Integrates the Fantastical calendar application with AI models, enabling natural language event creation, schedule viewing, and calendar management on macOS.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Fantastical

You can use conversational language to create events ('Meeting with John tomorrow at 3pm'), view your daily or upcoming schedule, quickly open Fantastical to specific dates, and search events by keywords.

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