mcp-fantastical and skylight-mcp
Both are independent MCP server implementations designed for different commercial calendar applications, making them competitors in the "calendar-scheduling-mcp" category.
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 skylight-mcp
TheEagleByte/skylight-mcp
MCP server for Skylight family calendar - enables AI assistants to manage calendars, chores, lists, meals, and rewards
Implements the Model Context Protocol to expose Skylight's reverse-engineered REST API as tools for Claude and other AI assistants, supporting credential-based authentication with automatic token management. Provides granular tool coverage across six domains—calendar events, chores with recurrence, list management, task creation, family/device querying, and rewards tracking—with flexible date parsing and timezone configuration. Distributed as an npm package or self-hosted Node.js process that connects via stdio transport and mcp.json configuration.
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