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DeepSearch KRX Stock Investor Flows
x402
DeepSearch KRX Stock Investor Flows is a paid API for AI agents from x402.deepsearch.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).
Returns net buy/sell flows by investor type (foreigners, institutions, individuals, corporates), short-selling data, and block trades for a KRX-listed stock over multiple time horizons.
Price / call$0.05
Success—
StatusUnknown
How this service works
Who is buying a KRX stock: net buy amounts (KRW) by foreigners, institutions, individuals and corporates over 1/5/20 trading days plus a 10-day daily table, daily short-selling volume and its share of turnover, and block trades. Korea-specific flow data that global feeds do not carry.
Output
Returns net buy/sell amounts in KRW segmented by investor type (foreigners, institutions, individuals, corporates) across 1, 5, and 20 trading day windows; a day-by-day table covering the last 10 trading days; daily short-selling volume with its share of total turnover; and block trade details — all specific to the requested KRX ticker.
Example use cases
Detecting foreign capital rotation in KOSPI
“Are foreign investors net buyers or sellers of SK Hynix (ticker 000660) over the last 20 trading days? I want to compare that to the 1-day and 5-day figures to see if there's a trend shift.”
Short-selling surge alert on a Korean stock
“What's the short-selling volume and its share of total turnover for POSCO Holdings (ticker 005490) today? I want to know if shorts are unusually active.”
Block trade activity scan before earnings
“Show me any block trades and the 10-day daily net buy table for Kakao Corp (ticker 035720) — I'm trying to gauge institutional positioning ahead of their results.”
Technical details
Endpoint
GEThttps://x402.deepsearch.com/v1/context/flows/:ticker?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need Korea-specific equity flow data — investor type disaggregation, short-selling metrics, and block trades for KRX-listed stocks — that global financial data providers (Bloomberg, Refinitiv, etc.) typically do not carry. Prefer this over general market data APIs when the question is specifically about who is buying or selling a Korean stock and at what scale.
Side effects
- Invalid or non-KRX ticker returns an error or empty result
- Ticker exists but has no recent trading activity (suspended stocks)
- Data lag if requested outside Korean market hours
- Payment failure if USDC wallet has insufficient funds
- Network timeout for slow connections
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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