{"uid":"cap_tSF0iw-saddiuoN_gPer2","slug":"japanese-public-holidays-business-day-checker-cdb991cf","name":"Japanese Public Holidays & Business Day Checker","description":"Japanese public holidays and business day checker: national holidays for any year, plus is-business-day verdict for a specific date (holiday + weekend logic). Use for meeting scheduling, settlement dates, SLA deadlines, market open/closed checks, payroll, shipping ETA in Japan.","url":"https://jp-data-api-production.up.railway.app/calendar/holidays","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","required":[],"properties":{"date":{"type":"string","description":"optional YYYY-MM-DD to check"},"year":{"type":"string","description":"e.g. 2026"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LopGzuGxlSG_NBMc1tdKQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns Japanese national holidays for a given year and checks whether a specific date is a business day (accounting for holidays and weekends).","exampleAgentPrompt":"Is March 20, 2026 a business day in Japan, or is it a holiday or weekend? Also, can you pull up the full list of Japanese national holidays for 2026?","exampleUseCases":null,"resultDescription":"Returns a list of Japanese national holidays for a given year (with dates and holiday names) and/or a boolean business-day verdict for a specific date, indicating whether it falls on a weekend or public holiday in Japan.","failureModes":["Invalid date format (not YYYY-MM-DD) returns an error","Year out of supported range returns empty or error","Missing required query params may return all holidays or an error","Network or upstream Railway hosting outage returns 5xx"],"whenToPreferThis":"Use this endpoint when you need authoritative Japanese public holiday data or need to determine if a specific date is a business day in Japan — particularly useful for scheduling meetings, calculating financial settlement dates, checking market open/close status, computing SLA deadlines, payroll processing, or estimating shipping ETAs within Japan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:44:32.894Z","isFirstParty":false}