{"uid":"cap_e9WjFygnaLSqceAQRIAzL","slug":"api-cn402-com-2c5b8ecb","name":"Chinese Lunar to Gregorian Calendar Converter","description":"Chinese lunar to solar conversion, lunar to Gregorian, 农历转公历, Chinese lunar date to Western calendar, reverse lunar calendar lookup. Convert Chinese lunar date (year-month-day) back to Gregorian Western calendar date. Handles leap months in Chinese lunar calendar.","url":"https://api.cn402.com/solar","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"day":{"type":"string","description":"Day (optional)"},"leap":{"type":"string","description":"Leap (optional)"},"year":{"type":"string","description":"Year (required)"},"month":{"type":"string","description":"Month (optional)"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.016","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":"$0.016/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.016","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.016","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5vjkuaYVO9zjj_qDQRv75","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.016","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a Chinese lunar calendar date (year, month, day) to the corresponding Gregorian (Western/solar) calendar date, including support for leap months.","exampleAgentPrompt":"What is the Gregorian calendar date for the 15th day of the 7th lunar month in lunar year 2024? It's not a leap month.","exampleUseCases":null,"resultDescription":"Returns the equivalent Gregorian (solar) calendar date corresponding to the provided Chinese lunar year, month, and day, correctly handling leap months in the Chinese lunisolar calendar system.","failureModes":["Invalid lunar date provided (e.g. day 31 in a 29-day month) — returns error","Leap month specified but no leap month exists for that lunar year/month — returns error","Out-of-range year provided — returns error","Missing required parameters — returns 400-style error"],"whenToPreferThis":"Use this endpoint when you need to convert a known Chinese lunar date (农历) back to its Gregorian equivalent — the reverse direction of solar-to-lunar. Ideal for scheduling traditional Chinese events, birthdays recorded in lunar calendar, or computing Gregorian dates for lunar anniversaries. Handles the complexity of Chinese leap months (闰月) automatically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:57:13.655Z","isFirstParty":false}