Apple Calendar MCP Server

Name: Apple Calendar MCP Server
Author: io.github.JonathanRReed

io.github.JonathanRReed/apple-calendar-mcp

Repository Registry

What is the Apple Calendar MCP server?

List, create, update, and delete events in Apple Calendar on macOS.

How to install Apple Calendar

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

APPLE_CALENDAR_MCP_SAFETY_MODE
Safety mode for Calendar operations: safe_readonly, safe_manage, or full_access.
APPLE_CALENDAR_MCP_ALLOWED_CALENDARS
Comma-separated allow-list of calendar names. Empty allows all calendars.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "apple-calendar-mcp": {
      "command": "uvx",
      "args": [
        "apple-calendar-mcp"
      ],
      "env": {
        "APPLE_CALENDAR_MCP_SAFETY_MODE": "<YOUR_APPLE_CALENDAR_MCP_SAFETY_MODE>",
        "APPLE_CALENDAR_MCP_ALLOWED_CALENDARS": "<YOUR_APPLE_CALENDAR_MCP_ALLOWED_CALENDARS>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "apple-calendar-mcp": {
      "command": "uvx",
      "args": [
        "apple-calendar-mcp"
      ],
      "env": {
        "APPLE_CALENDAR_MCP_SAFETY_MODE": "<YOUR_APPLE_CALENDAR_MCP_SAFETY_MODE>",
        "APPLE_CALENDAR_MCP_ALLOWED_CALENDARS": "<YOUR_APPLE_CALENDAR_MCP_ALLOWED_CALENDARS>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "apple-calendar-mcp": {
      "command": "uvx",
      "args": [
        "apple-calendar-mcp"
      ],
      "env": {
        "APPLE_CALENDAR_MCP_SAFETY_MODE": "<YOUR_APPLE_CALENDAR_MCP_SAFETY_MODE>",
        "APPLE_CALENDAR_MCP_ALLOWED_CALENDARS": "<YOUR_APPLE_CALENDAR_MCP_ALLOWED_CALENDARS>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "apple-calendar-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "apple-calendar-mcp"
      ],
      "env": {
        "APPLE_CALENDAR_MCP_SAFETY_MODE": "<YOUR_APPLE_CALENDAR_MCP_SAFETY_MODE>",
        "APPLE_CALENDAR_MCP_ALLOWED_CALENDARS": "<YOUR_APPLE_CALENDAR_MCP_ALLOWED_CALENDARS>"
      }
    }
  }
}

Claude Code

claude mcp add apple-calendar-mcp --env APPLE_CALENDAR_MCP_SAFETY_MODE=<YOUR_APPLE_CALENDAR_MCP_SAFETY_MODE> --env APPLE_CALENDAR_MCP_ALLOWED_CALENDARS=<YOUR_APPLE_CALENDAR_MCP_ALLOWED_CALENDARS> -- uvx apple-calendar-mcp