{"uid":"cap_vAsKlu5c-TwRXatQwUi2_","slug":"japan-market-calendar-api-4d972ca0","name":"Japan Market Calendar API","description":"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).","url":"https://japan-market-calendar.after6labo.workers.dev/v1/events?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"to":{"type":"string","description":"JST end date YYYY-MM-DD (default: from + 6 days, max 31 days)"},"from":{"type":"string","description":"JST start date YYYY-MM-DD (default: today)"},"tier":{"enum":["1","2"],"type":"string","description":"1 = headline events only"},"type":{"type":"string","description":"Comma-separated event types"},"category":{"type":"string","description":"Comma-separated categories"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"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"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LV1GfHTiykO_jlLdik81G","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"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.","exampleAgentPrompt":"Can you pull up all the major Japanese macro and market events happening between October 26 and October 30, 2026 — just the headline tier-1 ones with their exact JST and UTC times?","exampleUseCases":[{"title":"BOJ meeting prep for FX trader","prompt":"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."},{"title":"Weekly Japan macro briefing for fund manager","prompt":"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."},{"title":"Automated Japan event monitor for trading bot","prompt":"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."}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:35:30.010Z","isFirstParty":false,"canonicalSlug":"japan-market-calendar-api-4d972ca0"}