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Icloud MCP Server

local only

Icloud MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 70 installs a week from pypi. Last commit 30 Jun 2026.

Read-only-by-default MCP server for iCloud mail, calendar, and contacts (IMAP/CalDAV/CardDAV).

Installs per day peak 25 · avg 10 · -26% w/w
a month agotoday
70
Installs / week
pypi · icloud-mcp
1
Stars
0 open issues
30 Jun 2026
Last commit
0 releases in 90 days
MIT
License
Python

Nothing serious here today

Today is the operative word: we check Icloud MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add icloud-mcp -- uvx icloud-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "icloud-mcp": {
      "args": [
        "icloud-mcp"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.icloud-mcp]
command = "uvx"
args = ["icloud-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "icloud-mcp": {
      "args": [
        "icloud-mcp"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "icloud-mcp": {
      "args": [
        "icloud-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: ICLOUD_USERNAME (Your Apple ID email (the IMAP/CalDAV username).), ICLOUD_KEYRING_SERVICE (OS-keyring service name to read the app-specific password from. Default: icloud-mcp. Set to reuse an existing entry.), ICLOUD_APP_PASSWORD (App-specific password. Fallback only; preferred storage is the OS keyring. Used only when no keyring entry is found.), ICLOUD_ENABLE_WRITES (Enable mutating tools (send/reply/forward mail, create/update/delete event & contact). Off by default; each write still requires interactive confirmation. Accepts 1/true/yes/on.), ICLOUD_IMAP_HOST (IMAP host override. Default: imap.mail.me.com), ICLOUD_IMAP_PORT (IMAP port override. Default: 993), ICLOUD_SMTP_HOST (SMTP host override (used only by write/send tools). Default: smtp.mail.me.com), ICLOUD_SMTP_PORT (SMTP port override. Default: 587), ICLOUD_CALDAV_URL (CalDAV base URL override. Default: https://caldav.icloud.com/), ICLOUD_CARDDAV_URL (CardDAV base URL override. Default: https://contacts.icloud.com/), ICLOUD_TZ (IANA timezone for rendering/scoping events. Default: system local time.). The author declared them in the registry entry; get the values from the project itself.

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Icloud MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Icloud MCP?
Icloud MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package icloud-mcp was installed 70 times last week.
How do I connect Icloud MCP?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls icloud-mcp straight from pypi; nothing to host, nothing to sign up for.
How many people use Icloud MCP?
The pypi package icloud-mcp was installed 70 times in the last week. Week over week that is -26%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Icloud MCP open source?
Yes — it is published under the MIT licence, written in Python and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.