Nager.Date MCP Connector for Claude

Empower your AI agent to orchestrate your entire public holiday and global event research workflow with Nager.Date, the open source API for world holidays. By connecting Nager.Date to your agent, you transform complex calendar auditing into a natural conversation. Your agent can instantly retrieve public holidays for over 100 countries, audit upcoming events worldwide, and identify regional variations without you ever touching a manual calendar. Whether you are planning international logistics or managing global product launches, your agent acts as a real-time event consultant, ensuring your schedules are always accurate and well-informed.

What you can do

• Holiday Auditing — Retrieve all public holidays for any specific country and year to maintain a clear view of global event cycles.
• Real-time Status — Check if today is a public holiday in any country to assist in immediate operational decision-making.
• Event Discovery — Retrieve the next occurring public holidays worldwide to understand global temporal patterns instantly.
• Regional Intelligence — Query country-specific details, including common names and geographic regions, to assist in localization.
• Global Discovery — List all available countries in the Nager.Date catalog to identify regional event markers.

How it works

1. Subscribe to this server
2. No API Key required (Nager.Date is a free and open service)
3. Start managing your global intelligence through Claude, Cursor, or any MCP-compatible client

Who is this for?

• Logistics Managers — monitor international holiday patterns and retrieve event metadata straight from your workflow.
• Product Owners — verify global launch dates and audit regional temporal constraints without manual searching.
• HR Specialists — perform rapid audits of public holidays for cross-functional global teams through natural language.
• Operations Leads — automate global event querying to orchestrate cross-functional international teams smoothly.