icloud-mcp runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 6 Sep 2026.
stdio MCP for iCloud Calendar (CalDAV), with optional Contacts and Mail.
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.
Read-only-by-default MCP server for iCloud mail, calendar, and contacts (IMAP/CalDAV/CardDAV).
Apple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloud
MCP server for iCloud (Apple) Calendar access via CalDAV
MCP server for Nylas — read email, calendars, events and contacts, and send email or create events.
MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV
MCP server for Open-Xchange: email (IMAP/SMTP), Sieve filters, CalDAV calendar, CardDAV contacts
A TypeScript MCP server for iCloud Calendar with native multi-VALARM support.
Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.
Answers built from our own checks of this server.