mcp-fantastical and che-ical-mcp
Both are competing MCP servers for managing calendar events, with "aplaceforallmystuff/mcp-fantastical" specifically targeting the Fantastical app and "PsychQuant/che-ical-mcp" offering broader macOS Calendar & Reminders integration with native Swift EventKit support.
About mcp-fantastical
aplaceforallmystuff/mcp-fantastical
MCP server for Fantastical calendar app - create events, view calendar, and manage schedules
Implements AppleScript-based integration with macOS Calendar and Fantastical's URL scheme, enabling natural language event parsing and real-time schedule querying through a native EventKit helper for permission-safe calendar access. Provides six tools covering event creation, schedule viewing, date navigation, and search—designed as an MCP server for Claude Desktop and Claude Code without requiring API keys or external authentication.
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.
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