patchBay

Czech Namedays Calendar vs Non-Working Days

If you need a Calendar API that's easy to integrate, go with Non-Working Days.

Czech Namedays Calendar

Lookup for a name and returns nameday date

Non-Working Days

Simple REST API for checking working, non-working or short days for Russia, CIS, USA and other

Czech Namedays Calendar

  • No authentication required
  • No HTTPS support
  • Currently flagged as inactive

Non-Working Days

  • No authentication required
  • HTTPS supported
  • CORS enabled for frontend use
FeatureCzech Namedays CalendarNon-Working Days
AuthenticationNoneNone
HTTPSNoYes
CORSUnknownYes

When to use which?

Non-Working Days works directly from the browser with CORS enabled, making it better for frontend-only apps. Non-Working Days supports HTTPS, which is required for production deployments and secure data handling.