iCloud MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 177 installs a week from npm. Last commit 11 Aug 2026.
Apple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloud
We read the source, 1 d ago · rules ccca72095570
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
output = execFileSync(resolveImsg(), args, {
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
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.
claude mcp add icloud-mcp -- npx -y mcp-icloud
{
"mcpServers": {
"icloud-mcp": {
"args": [
"-y",
"mcp-icloud"
],
"command": "npx"
}
}
}
[mcp_servers.icloud-mcp]
command = "npx"
args = ["-y", "mcp-icloud"]
{
"mcpServers": {
"icloud-mcp": {
"args": [
"-y",
"mcp-icloud"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"icloud-mcp": {
"args": [
"-y",
"mcp-icloud"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
USE_LOCAL_MODE (true (default) drives the macOS apps via AppleScript; false uses the iCloud protocols), ICLOUD_EMAIL (iCloud address, required only for cloud mode), ICLOUD_APP_PASSWORD (App-specific password from appleid.apple.com, required only for cloud mode).
The author declared them in the registry entry; get the values from the project itself.
iCloud Mail, Calendar, Contacts, Reminders, Notes and Drive. Approval-first, self-hosted or local.
Apple Calendar, Reminders, Contacts, Notes, Messages and Shortcuts for AI, over Tailscale
MCP server for Mac — control Calendar, Mail, Notes, Reminders, and any Mac app, fully on-device.
Read your Mac's Calendar, Reminders, Notes, Contacts and more via Shortcuts. Read-only, local.
stdio MCP for iCloud Calendar (CalDAV), with optional Contacts and Mail.
Control macOS apps via AppleScript/JXA: sanitized commands for Messages, Mail, Finder, and more.
Read-only-by-default MCP server for iCloud mail, calendar, and contacts (IMAP/CalDAV/CardDAV).
MCP server for macOS Reminders.app — list and reminder management via AppleScript
Answers built from our own checks of this server.