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JP Local Pack API — Japan Public Holiday Lookup
x402
JP Local Pack API — Japan Public Holiday Lookup is a paid API for AI agents from jp-local-pack-api.kasanegi123.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns the list of Japanese public holidays for a given year, including names in English and Japanese, day of week, and holiday type flags.
Price / call$0.001
Success—
StatusUnknown
How this service works
Japan payroll / tax / social insurance / mynumber / corporate / invoice / holiday reference API for AI agents. x402 micropayments on Base. No API key.
Output
A JSON object containing the requested year, a count of holidays, and an array of holiday entries each with a date (YYYY-MM-DD), English name, Japanese name (UTF-8), day of week, and a boolean flag for kokumin no kyujitsu. Also includes a Cabinet Office attribution string and coverage notes. Static data covers 2024–2027.
Example use cases
Example prompt
“Can you get me the full list of Japanese public holidays for 2026, including their English and Japanese names and what day of the week they fall on?”
Technical details
Endpoint
GEThttps://jp-local-pack-api.kasanegi123.workers.dev/api/holiday/jpWhen to prefer
Use this endpoint when you need authoritative Japanese public holiday data for a specific year (2024–2027) for payroll, scheduling, HR automation, or calendar logic, and want a lightweight pay-per-call approach via x402 micropayments without API key management. Prefer this over scraping or manual calendars when building automated Japan office workflows.
Side effects
- Payment not provided — returns HTTP 402 with a shape-preview response where numeric fields are 0 placeholders and only the structure is shown
- Year outside 2024–2027 static embed range — may return empty or incomplete holiday list
- Invalid year parameter — API may return an error or empty holidays array
- Network timeout on Cloudflare Workers edge — transient failure, retry recommended
Output
Schema · Response
{
"type": "json",
"example": {
"year": 2026,
"_role": "shape_preview_echoes_query_for_paid_response",
"count": 0,
"holidays": [
{
"date": "2026-01-01",
"name_en": "New Year's Day",
"name_ja": "<Japanese UTF-8, e.g. Ganjitsu>",
"day_of_week": "Thu",
"is_kokumin_no_kyujitsu": false
}
],
"attribution": "<Cabinet Office attribution>",
"_sample_note": "Unpaid 402 shape preview echoes the requested year; paid 200 returns the full holiday list from the 2024-2027 static embed.",
"coverage_note": "2024-2027 static embed. 2028+ requires annual update.",
"_shape_preview_note": "Numeric fields in this unpaid 402 shape preview are 0 placeholders. Real values require X-PAYMENT on production."
},
"mimeType": "application/json"
}Tags
x402
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