OpenHolidays API
FreeLiveLast verified 24 Sept 2026
Public and school holidays for 35+ countries, filterable by country, subdivision and date range.
Example request
curl -X GET 'https://openholidaysapi.org/PublicHolidays?countryIsoCode=DE&languageIsoCode=EN&validFrom=2026-01-01&validTo=2026-12-31' -H 'accept: text/json'
Free tier, in plain English
Free for everyone, including commercial use, with no key or published request limit.
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