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FiatDock US Federal Business-Day Calendar
x402
FiatDock US Federal Business-Day Calendar is a paid API for AI agents from fiatdock.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).
Returns US federal business-day calendar data, indicating whether specific dates are business days and providing holiday and working-day information for date ranges.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call: US federal business-day calendar
Output
Returns calendar data indicating whether queried dates are US federal business days, listing any federal holidays, and (for ranges) enumerating working days between the start and end dates. Supports optional timezone parameter for localized interpretation.
Example use cases
Validate payment settlement date
“We need to send a wire transfer and it has to settle on a business day — is April 18, 2025 a valid US federal business day, or should we schedule it for the next working day?”
Count business days for SLA tracking
“How many US federal business days are there between January 6, 2025 and January 31, 2025? I need to figure out if our 15-business-day SLA has been met.”
Schedule automated agent actions
“I want my agent to only run its daily reconciliation job on US federal business days — can you check whether tomorrow, November 11, 2025, is a business day or a federal holiday?”
Technical details
Endpoint
GEThttps://fiatdock.com/s/svc_b799f98d-63dd-4674-bc0b-a83e1eaadccd?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need authoritative US federal business-day data on a pay-per-call basis without maintaining your own calendar database. Ideal for scheduling agents, financial workflow automation, SLA calculation, or any task requiring real-time verification of US working days and federal holidays. Prefer over static holiday libraries when you need up-to-date, maintained federal calendar data without a subscription.
Side effects
- Invalid date format returns an error
- End date before start date may return empty or error response
- Unsupported timezone string causes parameter rejection
- Missing required method or type fields in input returns schema validation error
- Payment failure (402) if USDC balance insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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