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Japan Holiday & Business-Day API — Next Business Day
x402
Japan Holiday & Business-Day API — Next Business Day is a paid API for AI agents from holiday.agentic-jp.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Given a date in Japan, returns the next business day by skipping Japanese public holidays and weekends
Price / call$0.005
Success—
StatusUnknown
How this service works
Japanese public holidays 1955-2027 and business-day calculation. Pay per call with USDC via x402 — no API key.
Output
A JSON object with the input date under 'from' and the computed next Japanese business day under 'result', e.g. {"from":"2026-05-02","result":"2026-05-07"}, reflecting the first weekday that is not a Japanese public holiday.
Example use cases
Example prompt
“What is the next business day in Japan starting from May 2, 2026? I need to know when the next working day falls after that date, skipping any public holidays or weekends.”
Technical details
Endpoint
POSThttps://holiday.agentic-jp.com/next-business-dayWhen to prefer
Choose this endpoint when you need to calculate the next business day specifically within the Japanese calendar, accounting for Japan's official public holidays from 1955 to 2027. Prefer this over generic business-day calculators when Japan-specific holidays (such as Golden Week, Obon, or national holidays) must be respected. Especially useful for fintech, settlement, and scheduling workflows targeting Japan.
Side effects
- Date outside supported range (1955-2027) returns an error
- Malformed date format causes a 400-level error
- Network or upstream service unavailability
- Payment failure via x402 prevents request from being processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| date | string | Reference date, ISO YYYY-MM-DD. |
| direction | string | Search forward (next) or backward (previous). Default next. |
Output
Schema · Response
{
"type": "json",
"example": {
"from": "2026-05-02",
"result": "2026-05-07"
}
}Tags
x402
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