iCloud Mail, Calendar, Contacts, Reminders, Notes and Drive. Approval-first, self-hosted or local.
To add iCloud to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 9 environment variables, listed below.
Install
uvx icloud-mcp-server@0.12.1Environment variables
ICLOUD_USERNAMESet in your MCP configICLOUD_APP_PASSWORDSet in your MCP configICLOUD_DISPLAY_NAMESet in your MCP configDEFAULT_TIMEZONESet in your MCP configSEND_REQUIRES_APPROVALSet in your MCP configAGENT_NOTES_FILESet in your MCP configOWNER_ADDRESSESSet in your MCP configWARMUP_ON_STARTSet in your MCP configTOOL_WORKERSSet in your MCP configInstall with your client
claude mcp add icloud --env ICLOUD_USERNAME=<YOUR_ICLOUD_USERNAME> --env ICLOUD_APP_PASSWORD=<YOUR_ICLOUD_APP_PASSWORD> --env ICLOUD_DISPLAY_NAME=<YOUR_ICLOUD_DISPLAY_NAME> --env DEFAULT_TIMEZONE=<YOUR_DEFAULT_TIMEZONE> --env SEND_REQUIRES_APPROVAL=<YOUR_SEND_REQUIRES_APPROVAL> --env AGENT_NOTES_FILE=<YOUR_AGENT_NOTES_FILE> --env OWNER_ADDRESSES=<YOUR_OWNER_ADDRESSES> --env WARMUP_ON_START=<YOUR_WARMUP_ON_START> --env TOOL_WORKERS=<YOUR_TOOL_WORKERS> -- uvx icloud-mcp-server@0.12.1
Run this in a terminal to add the server to Claude Code.
What this does
iCloud exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
ICLOUD_USERNAME ICLOUD_APP_PASSWORD ICLOUD_DISPLAY_NAME DEFAULT_TIMEZONE SEND_REQUIRES_APPROVAL AGENT_NOTES_FILE OWNER_ADDRESSES WARMUP_ON_START TOOL_WORKERS
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install iCloud?
Run the Claude Code command in the install section to add iCloud to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with iCloud?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to iCloud as well.
Does iCloud need an API key?
Yes. Before it can run, set these environment variables: ICLOUD_USERNAME, ICLOUD_APP_PASSWORD, ICLOUD_DISPLAY_NAME, DEFAULT_TIMEZONE, SEND_REQUIRES_APPROVAL, AGENT_NOTES_FILE, OWNER_ADDRESSES, WARMUP_ON_START, TOOL_WORKERS. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
Is this your MCP server?
Claim this listing to see its traffic, fix details yourself, and skip the review queue on future updates.
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