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402utils Holiday API
x402
402utils Holiday API is a paid API for AI agents from 402utils.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).
Returns verified public and bank holidays for 8 countries (FR, DE, GB, US, ES, IT, NL, BE) for years 2025–2027, with optional sub-national region support
Price / call$0.002
Success—
StatusUnknown
How this service works
Public and bank holidays for FR, DE, GB, US, ES, IT, NL, BE — years 2025-2027, each dataset verified against the country's official source (Etalab, Land statutes, gov.uk feed, OPM, BOE, normattiva, rijksoverheid, SPF Emploi). Movable feasts are computed (Gregorian computus), substitute days follow each country's official rule. Optional ?region= for sub-national holidays (German Länder, UK divisions, Alsace-Moselle).
Output
A JSON object containing the country code, year, optional region, and an array of holiday objects — each with date (YYYY-MM-DD), English name, local name, type (public/bank/observance), optional regional applicability array, and optional dataset-level notes. Data is verified against each country's official source.
Example use cases
Example prompt
“Can you get me a list of all official public holidays in Germany for 2025, including regional ones for Bavaria (DE-BY)?”
Technical details
Endpoint
GEThttps://402utils.com/v1/holidays?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, government-source-verified holiday data for one of the 8 supported European/US countries in years 2025–2027, especially when you need sub-national precision (German Länder, UK divisions, Alsace-Moselle). Prefer it over generic calendar APIs when accuracy against official sources and movable feast computation correctness matters.
Side effects
- Unsupported country code returns an error — only FR, DE, GB, US, ES, IT, NL, BE are supported
- Year outside 2025–2027 range returns an error — no historical or future data beyond verified window
- Invalid or unrecognized region code may return an error or fall back to national holidays
- Missing required query parameters (country or year) returns a 400-level error
- Payment failure (x402) returns a 402 status if USDC payment is not completed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"year": 2026,
"country": "FR",
"holidays": [
{
"date": "2026-01-01",
"name": "New Year's Day",
"type": "public",
"localName": "Jour de l'an"
},
{
"date": "2026-04-06",
"name": "Easter Monday",
"type": "public",
"localName": "Lundi de Pâques"
}
]
}
}Tags
x402
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