macOS Calendar & Reminders

The macOS Calendar & Reminders MCP server exposes an extensive suite of 28 tools for managing calendars, events, and reminders through the Model Context Protocol (MCP). It enables AI assistants and agentic platforms like Claude and Cursor to interact natively with Apple’s EventKit, supporting robust calendar event operations, reminders with tagging and batch actions, advanced search (multi-keyword, conflict/duplicate detection), timezone accuracy, undo/redo, attendee/organizer info, and more. Integrates directly with iCloud, Google, and Exchange calendars on macOS (native Swift), making it ideal for productivity-focused users, professionals, and developers automating scheduling, reminders, and time management workflows.