the402 endpoint detail

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x402.donnyautomation.com holidays

https://x402.donnyautomation.com/holidays

answers 402

Public and bank holidays for 100+ countries, and the business-day answer behind them. Returns holidays[] with localName, name, global and types; pass ?date= and it also answers isBusinessDay with nextBusinessDay and previousBusinessDay, walking weekends and year boundaries. Requires ?country=<ISO 3166-1 alpha-2, e.g. US>; optional ?date=YYYY-MM-DD or ?year=1975..2100. Errors: 400 bad_country (a 3-

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.01
Network
base
Pay to
0x2740651e046c59aB2A6510401140643292d3a96F
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
352 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:12:48.724Z (31d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.donnyautomation.com%2Fholidays"