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Delx Holidays
x402
Delx Holidays is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Returns the list of observed US federal holidays for a given year
Price / call$0.002
Success—
StatusUnknown
How this service works
List observed US federal holidays for a year for $0.002 USDC. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base or Solana. Limitation: results cover only the supplied input or one bounded public endpoint at request time; callers must verify before acting.
Output
A list of US federal holidays for the requested year, including each holiday's name and observed date.
Example use cases
Business scheduling around federal holidays
“List all the US federal holidays for 2025 so I can make sure we don't schedule any client deliverables on those days.”
Payroll system holiday calendar
“I need all observed US federal holidays for 2026 to set up our payroll system's holiday calendar.”
Travel planning around public holidays
“What are all the US federal holidays in 2024? I want to know which long weekends I can plan trips around.”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/holidaysWhen to prefer
Use this endpoint when you need a programmatic, authoritative list of observed US federal holidays for a specific year, especially in scheduling, payroll, or calendar automation workflows. It is ideal for agents that need to avoid scheduling tasks on public holidays or need to enumerate long weekends for a given year.
Side effects
- Invalid or missing year parameter returns an error
- Year out of supported range may return an empty list or error
- Malformed request body results in a 400-level response
- Payment failure via x402 prevents the response from being returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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