che-ical-mcp

Overview

che-ical-mcp is a robust MCP server that provides comprehensive calendar and reminders management on macOS. It offers native EventKit integration with 29 tools covering events, reminders, calendars, and advanced features like conflict detection, batch operations, undo/redo functionality, and per-event timezone support. The server is actively maintained with recent updates and supports multiple installation methods including MCPB plugin, Claude Code plugin, and direct binary installation.

Try asking AI

After installing, here are 5 things you can ask your AI assistant:

• list_calendars

  List all calendars and reminder lists

  Try:List all my calendarsTry:Show available reminder lists
• create_calendar

  Create a new calendar

  Try:Create a new calendar named 'Project Meetings'Try:Add a calendar for personal appointments
• list_events

  List events with filter/sort/limit

  Try:Show all events next weekTry:List events starting from today
• create_event

  Create an event with reminders, location, URL, per-event timezone

  Try:Create a meeting at 3pm tomorrowTry:Add a dentist appointment on Friday at 10am
• list_reminders

  List reminders with filter/sort/limit, tags extraction

  Try:Show all my remindersTry:List reminders due this week
• create_reminder

  Create a reminder with due date, tags

  Try:Remind me to call mom on SundayTry:Add a reminder to buy groceries with #errands tag
• search_events

  Search events by keyword(s) with AND/OR matching

  Try:Find all meetings about project alphaTry:Search for events containing 'doctor' or 'appointment'
• check_conflicts

  Check for overlapping events in a time range

  Try:Check if I have any conflicts tomorrowTry:Show overlapping events between 2-4pm today
• undo

  Undo the most recent calendar/reminder operation

  Try:Undo the last event deletionTry:Revert the calendar name change
• search_reminders

  Search reminders by keyword(s) or tag

  Try:Find all reminders with #work tagTry:Search for reminders about 'birthday'
• create_events_batch

  Create multiple events at once with per-event timezone

  Try:Create three recurring weekly meetingsTry:Add multiple events for my conference trip
• cleanup_completed_reminders

  Delete all completed reminders in one call

  Try:Clean up all completed remindersTry:Remove finished tasks from my list

Comparable tools

Installation

FAQ

What macOS versions are supported?

macOS 13.0 and later are supported.

How do I resolve Calendar access denied errors?

If using Claude Desktop 1.6608.2 or later, use Claude Code plugin instead until Anthropic releases a fix. For manual configurations, ensure you've granted Calendar and Reminders permissions when prompted.

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