Review:

Calendarific Api For Calendar Data

overall review score: 4.2
score is between 0 and 5
Calendarific API is a comprehensive web service that provides access to global holiday, observance, and calendar data. It allows developers to integrate accurate holiday information for multiple countries and regions into their applications, enabling features like event scheduling, date validation, and cultural awareness.

Key Features

  • Supports data for over 200 countries and regions
  • Provides detailed information on public holidays, observances, and special events
  • Fallible API that updates regularly with new and accurate data
  • Offers additional calendar data such as seasons and lunar phases
  • Available via RESTful endpoints with JSON responses
  • Includes filtering options based on year, category, country, etc.
  • Offers free tier with limited requests and premium plans for higher usage

Pros

  • Reliable source of global holiday data suitable for diverse applications
  • Easy to integrate with comprehensive documentation
  • Supports multiple countries and regions, enabling internationalization
  • Regular updates improve accuracy over time
  • Flexible query parameters enhance usability

Cons

  • Free tier has request limits which may be restrictive for large-scale apps
  • Some minor discrepancies in holiday data due to regional differences or changes in local laws
  • Limited offline capabilities; requires internet connection for API access
  • Potentially complex for beginner developers to fully utilize all features

External Links

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Last updated: Thu, May 7, 2026, 06:25:18 PM UTC