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DeepSearch Korean Stock Intelligence API
x402
DeepSearch Korean Stock Intelligence API is a paid API for AI agents from x402.deepsearch.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Returns up to 10 years of financials and 3 years of daily price history for a KRX-listed stock by ticker code
Price / call$0.05
Success—
StatusUnknown
How this service works
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.
Output
A JSON object containing the company name, ticker, current price, market cap, and key valuation ratios (PER, PBR, ROE) sourced from up to 10 years of financial data and 3 years of daily price history for the requested KRX-listed stock.
Example use cases
Example prompt
“Pull up the financials and current price for Samsung Electronics (ticker 005930) on the KRX — I need PER, PBR, ROE, and market cap.”
Technical details
Endpoint
GEThttps://x402.deepsearch.com/v1/context/company/%7Bticker%7DWhen to prefer
Use this endpoint when you need comprehensive Korean stock market data — financials and price history — for any of the 2,000+ KRX-listed companies, especially when you want pay-per-query access without a subscription commitment. Prefer this over general market data APIs when the focus is specifically on Korean equities with deep historical financial context.
Side effects
- Invalid or unknown ticker code returns an error or empty result
- Payment not fulfilled results in HTTP 402 response blocking access
- Exchange code not supported returns an error
- Network timeout for slow upstream data fetch
- Ticker for a delisted company may return incomplete or no data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"pbr": 1.2,
"per": 12.5,
"roe": 10.1,
"name": "Samsung Electronics",
"price": 61800,
"ticker": "005930",
"marketCap": "400조원"
}
}Tags
x402
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