📅 Calendar
Browse 16 free public APIs in the Calendar category. Find the perfect API for your next project with detailed information on authentication, HTTPS, and CORS support.
About Calendar APIs
The Calendar category features 16 free public APIs that developers can integrate into their applications. Each API listing includes detailed information about authentication requirements, HTTPS support, and CORS compatibility to help you choose the right API for your needs. Whether you're building a web app, mobile application, or backend service, you'll find free APIs in the Calendar category that can accelerate your development process.
Common Use Cases
- Integrate calendar APIs into your web or mobile applications
- Build data-driven dashboards using calendar data
- Create automated workflows with calendar API endpoints
- Develop tools and utilities leveraging calendar data
Popular Keywords
Industry-leading Holiday API. Over 5,000 holidays and thousands of descriptions. Trusted by the World’s leading companies
Fastest and most advanced public holiday and observance service on the market
Convert between Gregorian and Hebrew, fetch Shabbat and Holiday times, etc
Simple REST API for checking working, non-working or short days for Russia, CIS, USA and other
Data on national, regional, and religious holidays via API
Bank holidays in England and Wales, Scotland and Northern Ireland