Calendar.app MCP Server: Install & Setup

Install Calendar.app in Claude Code

Claude Code

claude mcp add calendar-app -- npx -y @p-l-ta/calendar-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "calendar-app": {
      "command": "npx",
      "args": [
        "-y",
        "@p-l-ta/calendar-mcp"
      ]
    }
  }
}

List, search, and manage calendar events via macOS Calendar.app across all configured accounts.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add calendar-app -- npx -y @p-l-ta/calendar-mcp

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