{"uid":"cap_UTWtp2VBX-CPpdz-7bW2U","slug":"calendar-systems-chinese-zodiac-lookup-afe6e7a2","name":"Calendar Systems – Chinese Zodiac Lookup","description":"Chinese zodiac animal, element, yin/yang and Chinese New Year date for a year or a date (New Year table 1901-2100).","url":"https://calendar-systems.x402tookit.com/chinese-zodiac?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","required":[],"properties":{"date":{"type":"string","description":"YYYY-MM-DD, 1901 to 2100: finds the zodiac year the date falls in"},"year":{"type":"integer","description":"Lunar year number (the Gregorian year it starts in), 1 to 9999"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":["null","string"]},"stem":{"type":["null","string"]},"animal":{"type":["null","string"]},"branch":{"type":["null","string"]},"source":{"type":["null","string"]},"element":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"polarity":{"type":["null","string"]},"usedDate":{"type":["boolean","null"]},"disclaimer":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"sexagenary":{"type":["null","string"]},"zodiacYear":{"type":["null","number"]},"tableCoverage":{"type":["null","string"]},"chineseNewYear":{"type":["null","string"]},"nextChineseNewYear":{"type":["null","string"]},"sexagenaryCycleYear":{"type":["null","number"]},"chineseNewYearWeekday":{"type":["null","string"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pK2WkTep2UY7BB7RnLkBq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the Chinese zodiac animal, element, yin/yang polarity, sexagenary cycle info, and Chinese New Year date for a given Gregorian year or date (table coverage 1901–2100).","exampleAgentPrompt":"What Chinese zodiac animal, element, and yin/yang polarity does the year 1989 fall under, and when was Chinese New Year that year?","exampleUseCases":[{"title":"Birthday zodiac sign lookup","prompt":"I was born on March 15, 1990 — what Chinese zodiac animal am I, and what element and polarity does my birth year have?"},{"title":"Chinese New Year date planning","prompt":"When is Chinese New Year in 2026, and what zodiac animal, element, and heavenly stem does that year represent?"},{"title":"Historical year zodiac research","prompt":"What is the Chinese zodiac animal and sexagenary cycle designation for the year 1949?"}],"resultDescription":"Returns a JSON object with the zodiac animal, five-element association, yin/yang polarity, heavenly stem, earthly branch, sexagenary cycle year number, Chinese New Year date and weekday, next Chinese New Year date, a human-readable summary, and metadata like table coverage and whether a date parameter was used.","failureModes":["Year or date outside supported range (1901–2100 for table-based New Year data) may return degraded or partial results","Invalid date format (non-YYYY-MM-DD) will cause a parameter error","Very large year values (beyond 9999) may not be supported for year-based lookups","Both year and date omitted may return an error or default response"],"whenToPreferThis":"Use this endpoint when you need authoritative Chinese zodiac metadata — animal, element, polarity, sexagenary cycle — for a specific Gregorian year or date, especially when you also need the precise Chinese New Year date. It covers the 1901–2100 range with a lookup table for New Year dates, making it more accurate than algorithmic approximations for that window.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:03:54.047Z","isFirstParty":false,"canonicalSlug":"calendar-systems-chinese-zodiac-lookup-afe6e7a2"}