{"uid":"cap_bY0e1n-YYIteJ4U2j-OgP","slug":"x402stock-xyz-56a86870","name":"x402stock.xyz Stock Splits History","description":"Historical stock splits for a ticker, with execution date and split ratio (split_from to split_to). Most recent first. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.","url":"https://x402stock.xyz/api/v1/splits/AAPL","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["limit"],"properties":{"limit":{"type":"integer","default":10,"maximum":1000,"exclusiveMinimum":0}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["ticker","data","source","as_of"],"properties":{"data":{"type":"object","required":["count","splits"],"properties":{"count":{"type":"number"},"splits":{"type":"array","items":{"type":"object","required":["execution_date","type","split_from","split_to","ratio","ratio_text"],"properties":{"type":{"enum":["forward","reverse","even"],"type":"string"},"ratio":{"anyOf":[{"type":"number"},{"type":"null"}]},"split_to":{"type":"number"},"ratio_text":{"type":"string"},"split_from":{"type":"number"},"execution_date":{"anyOf":[{"type":"string"},{"type":"null"}]}},"additionalProperties":false}}},"additionalProperties":false},"as_of":{"type":"string"},"source":{"type":"string","const":"x402stock"},"ticker":{"type":"string"},"feedback":{"type":"object","required":["endpoint","method","free","note"],"properties":{"free":{"type":"boolean"},"note":{"type":"string"},"method":{"type":"string","const":"POST"},"endpoint":{"type":"string"}},"additionalProperties":false}},"additionalProperties":false}}}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"limit":50}}},"response":{"data":{"count":5,"splits":[{"ratio":4,"split_to":4,"split_from":1,"execution_date":"2020-08-31"},{"ratio":7,"split_to":7,"split_from":1,"execution_date":"2014-06-09"},{"ratio":2,"split_to":2,"split_from":1,"execution_date":"2005-02-28"},{"ratio":2,"split_to":2,"split_from":1,"execution_date":"2000-06-21"},{"ratio":2,"split_to":2,"split_from":1,"execution_date":"1987-06-16"}]},"as_of":"2026-05-31T04:31:54.893Z","source":"massive","ticker":"AAPL"}},"exampleRequest":{"limit":50},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bPQBuzLXc10xhsyXit217","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns historical stock split records for a given ticker symbol, including split ratio, execution date, and count of splits.","exampleAgentPrompt":"Can you pull the full stock split history for AAPL — I want to see all the split ratios and execution dates, up to 50 results?","exampleUseCases":null,"resultDescription":"Returns a JSON object with the ticker symbol, data source ('massive'), an as_of timestamp, and a data object containing the count of splits and an array of split records each with execution_date, split_from, split_to, and ratio fields.","failureModes":["Invalid or unknown ticker symbol returns empty splits array or error","limit parameter out of range (<=0 or >1000) returns validation error","Ticker not listed on US exchanges may return no data","Upstream data provider outage may result in 5xx error","Missing or invalid x402 payment header results in 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need historical corporate split actions for a US-listed equity ticker, especially when you need the split ratio and exact execution dates. Prefer this over manual calculations when adjusting historical price series for splits or validating split-adjusted price data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:52:07.482Z","isFirstParty":false}