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Usaref North American Public Holidays
x402
Usaref North American Public Holidays is a paid API for AI agents from usaref.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-19).
Returns a list of public holidays for a specified North American country, sourced from official government publications, optionally filtered by year.
Price / call$0.002
Success—
StatusUnknown
How this service works
North American public holidays by country, cited to the official gazette or government source: date, name, source URL, last_confirmed. ?year=YYYY to filter. GET /v1/holidays/{country}, e.g. /v1/holidays/us.
Output
A JSON array of public holiday records for the specified country, each containing the holiday date, official name, a source URL citing the government gazette or authority, and a last_confirmed timestamp. Optionally filtered to a single calendar year via ?year=YYYY.
Example use cases
Payroll calendar exclusion for HR
“Get me all official US public holidays for 2025 — I need the government-cited dates so we can mark them as non-working days in our payroll system.”
Canadian holiday compliance check
“What are the official federal public holidays in Canada this year? I need the dates and their government source URLs for our compliance documentation.”
Cross-border scheduling for North America
“List all the public holidays for Mexico for 2024, with their official names and sources, so I can plan our cross-border delivery schedule around them.”
Technical details
Endpoint
GEThttps://usaref.dev/v1/holidays/:country?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, government-cited public holiday data for North American countries (US, Canada, Mexico) with traceable source URLs. Prefer it over generic holiday APIs when compliance, auditability, or official sourcing matters — e.g. payroll, legal, financial scheduling. The last_confirmed field makes it especially suitable for workflows that need to know data freshness.
Side effects
- Unsupported country code returns 404 or empty result — only North American countries (US, CA, MX, etc.) are covered
- Invalid or missing country path parameter returns a 400 or routing error
- Year filter with no matching data returns an empty array
- Stale data if government sources have not been re-confirmed recently (check last_confirmed field)
- Network or payment failure (x402 micropayment required at $0.002 USDC per call)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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