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DeepSearch Korean Stock Intelligence API – 2-Year Financials
x402
DeepSearch Korean Stock Intelligence API – 2-Year Financials 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 2 years of quarterly/annual financial data (revenue, operating profit, etc.) for a specified KRX-listed stock ticker
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 ticker symbol and an array of financial periods, each with fiscal end date, revenue (in Korean won notation), and operating profit. Covers up to 2 years of historical quarterly/annual data for the requested KRX stock.
Example use cases
Example prompt
“Can you pull the last 2 years of financials for Samsung Electronics on the KRX — I want to see revenue and operating profit by quarter? The ticker is 005930.”
Technical details
Endpoint
GEThttps://x402.deepsearch.com/v1/context/financials/%7Bticker%7D/2yWhen to prefer
Use this endpoint when you need fundamental financial data (revenue, operating profit) for any of the 2,000+ stocks listed on the Korea Exchange (KRX), covering a 2-year historical window. Prefer this over broader data providers when you specifically need Korean market data paid per-query with no subscription overhead, and when you need recent financial period data in a structured JSON format.
Side effects
- Invalid or unknown KRX ticker returns an error or empty periods array
- Payment failure (insufficient USDC balance) returns HTTP 402
- Ticker not listed on KRX returns a not-found error
- Malformed query parameters return a 400 validation error
- Network timeout or upstream data unavailability returns a 503
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"ticker": "000660",
"exchange": "KRX"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"count": 8,
"dateTo": "2026-03-31",
"period": "2y",
"ticker": "000660",
"periods": [
{
"equity": "164.4조원",
"revenue": "52.6조원",
"currency": "KRW",
"netIncome": "40.3조원",
"grossProfit": "41.7조원",
"totalAssets": "222.8조원",
"fiscalEndDate": "2026-03-31",
"operatingProfit": "37.6조원"
},
{
"equity": "120.7조원",
"revenue": "32.8조원",
"currency": "KRW",
"netIncome": "15.2조원",
"grossProfit": "22.6조원",
"totalAssets": "176.1조원",
"fiscalEndDate": "2025-12-31",
"operatingProfit": "19.2조원"
},
{
"equity": "100.0조원",
"revenue": "24.4조원",
"currency": "KRW",
"netIncome": "12.6조원",
"grossProfit": "14.0조원",
"totalAssets": "148.4조원",
"fiscalEndDate": "2025-09-30",
"operatingProfit": "11.4조원"
},
{
"equity": "87.1조원",
"revenue": "22.2조원",
"currency": "KRW",
"netIncome": "7.0조원",
"grossProfit": "12.0조원",
"totalAssets": "129.1조원",
"fiscalEndDate": "2025-06-30",
"operatingProfit": "9.2조원"
},
{
"equity": "81.4조원",
"revenue": "17.6조원",
"currency": "KRW",
"netIncome": "8.1조원",
"grossProfit": "10.1조원",
"totalAssets": "124.0조원",
"fiscalEndDate": "2025-03-31",
"operatingProfit": "7.4조원"
},
{
"equity": "73.9조원",
"revenue": "19.8조원",
"currency": "KRW",
"netIncome": "8.0조원",
"grossProfit": "10.4조원",
"totalAssets": "119.9조원",
"fiscalEndDate": "2024-12-31",
"operatingProfit": "8.1조원"
},
{
"equity": "65.3조원",
"revenue": "17.6조원",
"currency": "KRW",
"netIncome": "5.8조원",
"grossProfit": "9.2조원",
"totalAssets": "108.4조원",
"fiscalEndDate": "2024-09-30",
"operatingProfit": "7.0조원"
},
{
"equity": "59.8조원",
"revenue": "16.4조원",
"currency": "KRW",
"netIncome": "4.1조원",
"grossProfit": "7.5조원",
"totalAssets": "105.6조원",
"fiscalEndDate": "2024-06-30",
"operatingProfit": "5.5조원"
}
],
"dateFrom": "2024-06-30",
"exchange": "KRX",
"packType": "financials_history",
"dataSource": [
"DeepSearch V2 API"
],
"companyName": "SK하이닉스",
"generatedAt": "2026-06-18T06:23:31.803Z"
}Schema · Response
{
"type": "json",
"example": {
"ticker": "005930",
"periods": [
{
"revenue": "133조원",
"fiscalEndDate": "2026-03-31",
"operatingProfit": "57조원"
}
]
}
}Tags
x402
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