Holidays API
Public and bank holiday API for 100+ countries, and the business-day answer behind it. Returns every holiday for a country and year with local and English names, whether it is nationwide, and which regions observe it. Pass a date and it also answers directly: is this a business day, and if not, what are the next and previous ones - weekends and holidays both counted, walked across year boundaries. For settlement, SLA, payroll, scheduling and logistics agents.
Call card
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The slug below is exactly what invoke accepts. Addendpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.
Reliability
Daily probe success ratio, last 30 days. Last probed 2026-08-26.
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Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.