{"uid":"cap_IIkPakfZ5nie5u5ECjHgS","slug":"deepsearch-korea-us-stock-intelligence-api-briefing-4a314d0a","name":"DeepSearch Korea/US Stock Intelligence API – Briefing","description":"Korean (KRX) stock data for AI agents: analyst consensus, investor flows, market pulse, knowledge-graph signals (why a stock moved, hot themes, theme revenue evidence), 10-year financials and 3-year prices, plus US fundamentals and SEC filings. Pay per call in USDC on Base Mainnet — no subscription, no API key.","url":"https://x402.deepsearch.com/v1/context/briefing/%7Bticker%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"date":"2026-10-01","name":"삼성전자","type":"INTRADAY","ticker":"005930","sources":[{"url":"https://www.hankookilbo.com/…","title":"러닝족 겨냥... 삼성전자, 최초로 클립형 무선 이어폰 내놨다","publisher":"한국일보","publishedAt":"2026-10-01T11:15:00+09:00"}],"briefing":"삼성전자가 11:30(KST) 기준으로 270,000원에 거래되면서…","headline":"신제품 출시 잇따라","language":"ko","packType":"briefing","priceKRW":270000,"changePct":0.56}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YQ4MDFnZyP70rCTm896PV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an AI-generated intraday news briefing, analyst consensus, investor flows, market pulse, and knowledge-graph signals for a Korean KRX or US stock ticker","exampleAgentPrompt":"Give me today's AI briefing for Samsung Electronics (KRX: 005930) — I want to know why the stock moved, what analysts think, and which themes are driving it right now.","exampleUseCases":[{"title":"Explaining a sudden Korean stock spike","prompt":"Samsung Electronics just jumped 3% — can you pull the DeepSearch briefing for 005930 and tell me exactly why it moved, which news triggered it, and what themes are in play?"},{"title":"Pre-market research on a KRX holding","prompt":"Before the Korean market opens, give me an AI briefing on POSCO Holdings (ticker 005490) — I want analyst consensus, recent investor flows, and any knowledge-graph signals about what's driving the stock."},{"title":"Monitoring hot sector themes in Korea","prompt":"What are the hot themes affecting SK Hynix (000660) right now? Pull the DeepSearch briefing and highlight any market pulse signals or theme revenue evidence I should know about."}],"resultDescription":"A JSON object containing the date, company name, ticker, current price in KRW, percentage change, a language-tagged AI-generated briefing text, a short headline, pack type, and an array of source articles (URL, title, publisher, publishedAt) that informed the briefing. Optionally includes analyst consensus, investor flow data, knowledge-graph theme signals, 10-year financials, and 3-year price history depending on pack type.","failureModes":["Invalid or unsupported ticker returns an error or empty result","Payment failure on Base Mainnet (insufficient USDC balance) blocks the request","Intraday briefing may not yet be available before market open","Non-KRX / non-US tickers are not supported","Network or provider downtime results in 5xx errors","Malformed ticker format (e.g. missing leading zeros for KRX codes) may return no data"],"whenToPreferThis":"Choose this endpoint when you need a rich, AI-synthesized stock intelligence briefing specifically for Korean KRX or US equities — especially when you want not just raw price data but explanatory context (why a stock moved, what themes are hot, analyst consensus, investor flows, and knowledge-graph signals). Prefer this over generic financial data APIs when the user needs actionable narrative intelligence rather than raw tick data, and when pay-per-call USDC pricing on Base Mainnet is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T00:31:02.015Z","isFirstParty":false,"canonicalSlug":"deepsearch-korea-us-stock-intelligence-api-briefing-4a314d0a"}