{"uid":"cap_fST3-4eAXa97NCygakzif","slug":"kaisha-api-japanese-national-holidays-6b38cb1a","name":"Kaisha API – Japanese National Holidays","description":"Japanese national holidays for a given year (1955-2027), from the official Cabinet Office dataset.","url":"https://kaisha-api.hp-vladic.workers.dev/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":{"year":{"type":"number","description":"Year 1955-2027"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"year":2026,"source":"Cabinet Office of Japan (内閣府)","holidays":[{"date":"2026-01-01","name":"元日"}]}},"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_KOx-2ZZdiMBo2Xc1Lg1fu","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 the list of Japanese national public holidays for a specified year (1955–2027) from the official Cabinet Office dataset.","exampleAgentPrompt":"Can you pull up all the official Japanese national public holidays for 2025 so I can see which dates to avoid scheduling meetings?","exampleUseCases":null,"resultDescription":"A structured list of Japanese national public holidays for the requested year, including holiday names (in Japanese and/or English) and their corresponding dates, sourced from the official Japanese Cabinet Office dataset.","failureModes":["Year out of supported range (1955–2027) returns an error or empty response","Missing year parameter may default to current year or return a validation error","Network or Cloudflare Workers timeout for upstream data unavailability","Payment failure (402) if x402 micropayment of $0.002 USDC is not processed correctly"],"whenToPreferThis":"Use this endpoint when you need an authoritative, government-sourced list of Japanese national public holidays for a specific year between 1955 and 2027, especially for business scheduling, date calculations, or compliance with Japanese labor calendars. Prefer this over scraped or third-party holiday datasets when official accuracy is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:39:09.405Z","isFirstParty":false}