A
licenseNot graded
qualityC
maintenancePublic holiday data for 30+ countries. Check holidays, working days, and full calendars via AI assistants like Claude and Cursor.
MIT
Build offline public-holiday calendars for five countries and bounded years
Public holidays for 150+ countries, business-day maths and timezone lookup
Public holidays and working-day maths for 200+ countries, cross-checked across three providers.
Public holiday data for 30+ countries. Check holidays, working days and calendars via AI assistants.
Free, keyless public holidays lookup for any country and year, plus single-date holiday checks.
Add one secure layer between your agents and this server.