che-ical-mcp and orchard-mcp
These two tools are competitors, as both are macOS Calendar & Reminders MCP servers providing similar core functionality for integrating with Claude AI or other automation systems via native EventKit.
About che-ical-mcp
PsychQuant/che-ical-mcp
macOS Calendar & Reminders MCP server with 24 tools - Native Swift EventKit integration for Claude AI. Supports iCloud, Google, Exchange calendars with same-name disambiguation.
Provides task/reminder management alongside calendar events with hashtag extraction and duplicate/conflict detection—capabilities absent from competing calendar MCPs. Implements 28 tools in native Swift with stdio transport, supporting batch operations, undo/redo history, and per-event timezone handling. Offers dual deployment: as a Claude Desktop MCP server or Claude Code plugin with integrated slash commands and weekday-verification hooks for error prevention.
About orchard-mcp
l22-io/orchard-mcp
MCP server for Apple Calendar, Mail, and Reminders on macOS using native EventKit and ScriptingBridge
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