Calendarific
FreemiumLiveLast verified 24 Sept 2026
Public, religious and bank holiday data with dates and details for 230+ countries.
Example request
curl -s 'https://calendarific.com/api/v2/holidays?api_key=$API_KEY&country=US&year=2026'
Free tier, in plain English
The free plan allows 500 calls a month with a single language and quarterly data updates; paid plans start at $12/month for 10,000 calls.
Alternatives in Holidays
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