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Agent Time & Place — Business Days Calculator
x402
Agent Time & Place — Business Days Calculator is a paid API for AI agents from time-place.agent-utils.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Counts business days between two dates or adds/subtracts business days from a start date, accounting for country-specific public holidays and configurable weekends.
Price / call$0.005
Success—
StatusUnknown
How this service works
Geocoding, timezones, holidays, business days, sun times, FX and distances for AI agents. Deterministic, sub-cent, no API key: payment is authentication (x402).
Output
A JSON object containing the computation mode (add or count), the start date, the result date or business day count, the country, total business days, and arrays of skipped holidays (with date, name, local name, types, and regional scope) and skipped weekend days.
Example use cases
Contract deadline in working days
“Our contract says payment is due 30 business days from November 1st 2025 in the UK — what calendar date does that fall on?”
SLA compliance check for support ticket
“A support ticket was opened on January 15 2026 and closed on February 10 2026 in Germany — how many business days did that take?”
Regional holiday-aware project timeline
“I need to know what date is 20 business days from March 3 2026 in California, US — make sure to exclude any California-specific state holidays.”
Technical details
Endpoint
GEThttps://time-place.agent-utils.workers.dev/v1/business-daysWhen to prefer
Choose this endpoint when you need deterministic, holiday-aware business day arithmetic for a specific country or region, especially when you need the list of skipped holidays by name. It requires no API key — payment via x402 is the authentication mechanism, making it suitable for agent pipelines without credential management. Prefer it over generic date libraries when country-specific public holidays matter for accuracy.
Side effects
- Missing required 'country' or 'from' parameters returns a 400 error
- Mutually exclusive 'to' and 'add' parameters both provided causes an error
- Invalid date format (non-ISO 8601) causes a parse error
- Unrecognized country code returns an error or empty holiday list
- Invalid ISO 3166-2 region code may return no regional holidays
- Payment not provided or insufficient returns a 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"mode": "add",
"start": "2026-11-25",
"result": "2026-12-01",
"country": "US",
"businessDays": 3,
"skippedHolidays": [
{
"date": "2026-11-26",
"name": "Thanksgiving Day",
"types": [
"Public"
],
"regions": null,
"localName": "Thanksgiving Day",
"nationwide": true
}
],
"skippedWeekendDays": 2
}
}Tags
x402
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