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Japan Market Calendar API
x402
Japan Market Calendar API is a paid API for AI agents from japan-market-calendar.after6labo.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13).
Returns a machine-readable schedule of Japanese market and macroeconomic events (BOJ meetings, CPI, GDP, JGB auctions, TSE holidays, SQ days, etc.) for a specified date range, with JST and UTC timestamps and official source URLs.
Price / call$0.005
Success—
StatusUnknown
How this service works
Machine-readable schedule of Japanese market and macro events for AI agents: Bank of Japan meetings, official statistics release times (CPI, GDP, Tankan, trade, wages...), JGB auctions, MOF portfolio flows and FX intervention disclosures, TSE holidays, SQ days, gotobi and month-end. Built from official Japanese government sources, with JST and UTC times and a source URL for every event. Pay per call with x402 (USDC on base).
Output
A JSON object containing the queried date range, total event count, and an array of events each with a unique ID, tier (1=headline or 2=secondary), event type, title in English, JST date, JST time, and UTC datetime. Every event is traceable to an official Japanese government source URL.
Example use cases
BOJ meeting prep for FX trader
“What are all the Bank of Japan policy meetings and any tier-1 macro releases scheduled for November 2025? I need the exact JST and UTC times so I can plan my JPY positions.”
Weekly Japan macro briefing for fund manager
“Give me a full schedule of Japanese economic data releases and market events for next week — things like CPI, GDP, trade balance, JGB auctions, and any TSE holidays — so I can brief my team Monday morning.”
Automated Japan event monitor for trading bot
“Fetch all Japanese macro events from today through the next 31 days, including Tankan releases, SQ days, gotobi dates, and MOF disclosures, so my system can flag high-impact windows.”
Technical details
Endpoint
GEThttps://japan-market-calendar.after6labo.workers.dev/v1/events?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, structured Japanese market and macro event data with precise JST and UTC timestamps sourced directly from official Japanese government publications. It is purpose-built for AI agents trading or analyzing JPY, JGB, or Japanese equities, and is superior to generic economic calendar APIs because it covers Japan-specific events like gotobi days, SQ days, MOF FX disclosures, and TSE holidays that broader platforms omit. The pay-per-call x402 pricing (no subscription required) makes it ideal for on-demand agent pipelines.
Side effects
- Date range exceeds 31 days — API rejects the request
- Invalid date format (not YYYY-MM-DD in JST) causes a bad request error
- Unknown event type or category filter returns an empty events array
- Payment failure via x402/USDC on Base results in 402 Payment Required
- No events exist for the requested date range — returns count:0 with empty events array
- Network timeout from Cloudflare Worker under high load
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "2026-10-30",
"from": "2026-10-26",
"count": 1,
"events": [
{
"id": "2026-10-30-cpi_tokyo-0830",
"tier": 1,
"type": "cpi_tokyo",
"date_jst": "2026-10-30",
"time_jst": "08:30",
"title_en": "Tokyo CPI (mid-month flash)",
"datetime_utc": "2026-10-29T23:30:00Z"
}
]
}
}Tags
x402
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