Calendarific

About

The Calendarific server is a high-performance Model Context Protocol (MCP) server designed to deliver comprehensive public holiday data to AI assistants. Built on the FastMCP framework, it integrates seamlessly with the Calendarific API to offer up-to-date holiday information for over 230 countries and regions. This tool allows AI assistants to retrieve detailed holiday names, dates, and metadata for any specified country (using ISO 3166-1 alpha-2 codes) and year, simplifying the integration of global holiday awareness into AI-driven applications.

Key Features

• Access public holidays for 230+ countries and regions
• 0 GitHub stars
• Retrieve holidays for any year (past, present, or future)
• Native Model Context Protocol (MCP) support for AI assistants
• Robust error handling for API issues, invalid inputs, and rate limiting
• Obtain detailed holiday names, dates, and metadata

Use Cases

• Enabling AI assistants to answer queries about public holidays worldwide
• Integrating global holiday schedules into automated planning and scheduling systems
• Providing holiday data for applications requiring country-specific event awareness