Holiday Calendar API
Holiday date check by country or subdivision — determine whether one ISO date is an official public holiday.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 248 ms
- Price
- $0.005 per call
- Paying buyers, last 30 days
- 5 (directory's own records)
- Paid calls, last 30 days
- 6
- Category
- Unclassified
- Address
- https://holidays.use.x402atlas.com/check
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/a98d81c0850c.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).