Apple Calendar
Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default
Updated October 2026
The best Apple Calendar MCP servers in October 2026 are Apple Calendar, macOS Calendar & Reminders, macOS Calendar and Reminders. Apple Calendar is the most widely used; Apple Calendar is the most actively updated; iCalendar shape, body discarded is a good pick if you need a hosted server that also works in ChatGPT.
Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default
macOS Calendar & Reminders MCP server (24 tools). Native Swift EventKit, iCloud/Google/Exchange.
macOS Calendar and Reminders MCP server (29 tools). Native Swift EventKit, iCloud/Google/Exchange.
List, create, update, and delete events in Apple Calendar on macOS.
MCP server with 5 ICS / iCalendar tools. Generate events, build multi-event calendars, parse existing ICS, plus one-click 'Add to Google/Outlook Calendar' URLs. Free, MIT.
Read and create Apple Calendar events on macOS, and find free time across calendars.
Model Context Protocol server for iCalendar (.ics) subscriptions with local caching and calendar event queries
A Model Context Protocol server for managing iCal calendars
iCalendar shape, body discarded
Model Context Protocol (MCP) server for Apple Calendar integration
See every one in Apple Calendar.
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ChatGPT needs a remote server with a URL. iCalendar shape, body discarded offer one.