{"uid":"cap_ifDCuXyhLECyhrFBd-ah7","slug":"deepsearch-korean-stock-ir-documents-api-ea3d330e","name":"DeepSearch Korean Stock IR Documents API","description":"Up to 10 years of financials + 3 years of daily price history for all 2,000+ KRX stocks. Pay-per-query with USDC on Base Mainnet — no subscription.","url":"https://x402.deepsearch.com/v1/context/ir/%7Bticker%7D","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 code"},"exchange":{"type":"string","description":"Exchange code. 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IR Documents 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investor relations documents (earnings reports, filings) for a specific KRX-listed stock by ticker, with up to 10 years of financial history and 3 years of daily price data.","exampleAgentPrompt":"Pull up the latest investor relations documents for Samsung Electronics — ticker 005930 on KRX — so I can review their most recent earnings disclosures.","exampleUseCases":[{"title":"Compare financials across Korean semiconductor makers","prompt":"Grab the last three years of earnings reports and financial filings for Samsung Electronics (005930) and SK Hynix (000660) so I can compare their revenue trends and profitability metrics side by side."},{"title":"Track historical performance for KOSPI investment decision","prompt":"I'm considering investing in LG Electronics (066570) — can you pull up their annual reports and quarterly earnings disclosures from the past five years so I can see how stable their business has been?"},{"title":"Research Korean tech startup IPO fundamentals","prompt":"Naver Corporation (035420) just caught my attention as a potential portfolio addition. Fetch their investor relations documents and the last decade of financial history so I can understand their growth trajectory and current financial health."}],"resultDescription":"Returns a JSON object with the requested ticker and an array of IR documents, each containing a document title (in Korean), a PDF URL hosted on DeepSearch CDN, and a publication date. Covers up to 10 years of financials and 3 years of daily price history.","failureModes":["Invalid or non-existent KRX ticker returns empty documents array or 404","Payment failure via x402/USDC results in 402 Payment Required response","Malformed ticker format (non-6-digit) may return validation error","Network timeout if CDN PDF links are temporarily unavailable","Exchange code mismatch may return no results for valid ticker"],"whenToPreferThis":"Choose this endpoint when you need official IR documents (earnings reports, financial filings, investor presentations) for a specific Korean stock listed on KRX, especially when you need historical financial data going back up to 10 years. Ideal for financial research agents, equity analysts, or any workflow requiring primary-source Korean corporate disclosures without a subscription commitment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:46:48.987Z","isFirstParty":false}