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mcp/harbor
Windsurf

Apple Calendar for Windsurf

io.github.mgcrea/mcp-apple-calendar

Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default

client:Windsurf transport:stdio runtime:npm

Install Apple Calendar in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "mcp-apple-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "@mgcrea/mcp-apple-calendar"
      ],
      "env": {
        "APPLE_CALENDAR_ALLOW_WRITES": "<APPLE_CALENDAR_ALLOW_WRITES>",
        "APPLE_CALENDAR_CALENDARS": "<APPLE_CALENDAR_CALENDARS>",
        "APPLE_CALENDAR_ACCOUNTS": "<APPLE_CALENDAR_ACCOUNTS>"
      }
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs

Apple Calendar in other clients

Apple Calendar MCP server