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mcp/harbor
Grok

iCloud for Grok

io.github.epinethrone/icloud-mcp

iCloud Mail, Calendar, Contacts, Reminders, Notes and Drive. Approval-first, self-hosted or local.

client:Grok transport:stdio runtime:pypi

Install iCloud in Grok

.mcp.json (in your project root)

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

{
  "mcpServers": {
    "icloud-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "icloud-mcp-server"
      ],
      "env": {
        "ICLOUD_USERNAME": "<ICLOUD_USERNAME>",
        "ICLOUD_APP_PASSWORD": "<ICLOUD_APP_PASSWORD>",
        "ICLOUD_DISPLAY_NAME": "<ICLOUD_DISPLAY_NAME>",
        "DEFAULT_TIMEZONE": "<DEFAULT_TIMEZONE>",
        "SEND_REQUIRES_APPROVAL": "<SEND_REQUIRES_APPROVAL>",
        "AGENT_NOTES_FILE": "<AGENT_NOTES_FILE>",
        "OWNER_ADDRESSES": "<OWNER_ADDRESSES>",
        "WARMUP_ON_START": "<WARMUP_ON_START>",
        "TOOL_WORKERS": "<TOOL_WORKERS>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

iCloud in other clients

iCloud MCP server