{"uid":"cap_zmp92JezsfBAbCT7sNKsE","slug":"deepsearch-1-year-stock-price-history-92e54e43","name":"DeepSearch 1-Year Stock Price History","description":"1-year daily closing price history (~252 data points). Returns date, close price, change %, and market cap.","url":"https://x402.deepsearch.com/v1/context/stock/:ticker/1y","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"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["ticker"],"properties":{"ticker":{"type":"string","description":"6-digit KRX ticker or US symbol"},"exchange":{"type":"string","description":"Exchange code. Default: KRX"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KhQJWjICK-tO16L-XYvCM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns 1 year of daily closing price history (~252 data points) including date, close price, change %, and market cap for a given stock ticker","exampleAgentPrompt":"Can you pull the last 1 year of daily closing prices for Samsung Electronics — its KRX ticker is 005930 — including the daily change percentage and market cap?","exampleUseCases":null,"resultDescription":"An array of approximately 252 daily records covering the past year, each containing the date, closing price, percentage change from the prior day, and market capitalization for the requested stock ticker.","failureModes":["Invalid or unknown ticker returns an error or empty dataset","Unsupported exchange code results in a lookup failure","Missing required ticker parameter causes a 400-level validation error","Payment failure (insufficient USDC balance) causes a 402 Payment Required response","Rate limiting or service unavailability returns a 5xx error"],"whenToPreferThis":"Choose this endpoint when you need exactly 1 year of daily closing price history with change % and market cap for a KRX-listed Korean stock or supported US symbol, especially in a pay-per-query context where you want minimal cost ($0.15 USDC) for a focused time window rather than retrieving multi-year historical data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:40:47.871Z","isFirstParty":false}