OpenHolidays API

Public and school holidays for many countries via an open REST API

Auth

No Auth

HTTPS

Yes

CORS

Yes

View Documentation

More Calendar APIs

Abstract Public Holidays

Data on national, regional, and religious holidays via API

apiKeyHTTPSCORS

Calendarific

Worldwide Holidays

Church Calendar

Catholic liturgical calendar

Czech Namedays Calendar

Lookup for a name and returns nameday date

DigiDates

Various date and time calculations

No AuthHTTPSCORS

Festivo Public Holidays

Fastest and most advanced public holiday and observance service on the market

apiKeyHTTPSCORS