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Genexxis Kimchi Premium Monitor
x402
Genexxis Kimchi Premium Monitor is a paid API for AI agents from depth.genexxis.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-11-04).
Returns the Korea crypto premium (kimchi premium) for specified coins — showing Upbit and Bithumb KRW prices vs Binance USDT price, converted using the ECB USD/KRW reference rate, with top-20 Upbit markets by 24h volume as default.
Price / call$0.003
Success—
StatusUnknown
How this service works
Execution cost before trading crypto spot: walks the live public order books of Binance, Coinbase, Kraken, OKX and Bybit for a USD notional and returns average fill price, slippage vs mid in bps, worst price, fill status, best venue, and resting depth within 0.5 / 1 / 2% of mid per venue. Also the Korea ("kimchi") premium: Upbit and Bithumb KRW prices vs Binance USDT converted at the ECB USD/KRW rate. Live at request time (cache 10-15 s); failing venues listed in errors[].
Output
Returns a JSON object with: an fx block containing the ECB USD/KRW rate and its reference date; a symbols array where each entry has the coin ticker, Upbit KRW price and 24h volume, Bithumb KRW price, Binance USDT price, USD-equivalent prices, and premium percentage for each exchange; a usdtKrw block showing the USDT premium on Upbit; and an errors array for any failed symbols.
Example use cases
Real-time kimchi arbitrage scanner
“Check the kimchi premium for BTC, ETH, SOL, and XRP right now — I want to see how much higher the Upbit and Bithumb prices are versus Binance in percentage terms so I can spot any arbitrage opportunity.”
Top Korean crypto markets by volume
“Give me the top 20 Korean crypto coins by 24-hour Upbit trading volume along with their kimchi premium percentages — I want to see which coins Koreans are trading most heavily and whether there's a meaningful premium.”
Daily Korea premium monitoring report
“Pull the current kimchi premium data for BTC and ETH, including today's ECB USD/KRW reference rate date, so I can log it for my daily Korea crypto market report.”
Technical details
Endpoint
GEThttps://depth.genexxis.com/kimchi?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to specifically measure the Korea crypto premium (kimchi premium) — the price difference between Korean exchanges (Upbit, Bithumb) and the global Binance USDT price, with an authoritative ECB-sourced USD/KRW conversion. It is ideal for crypto arbitrage research, Korea market monitoring, or cross-border price comparison. Use it over generic price APIs when the Korean market context and premium percentage are the primary concern.
Side effects
- Invalid or unrecognized ticker symbols return errors in the errors array
- Requesting more than 30 symbols at once may be rejected
- ECB rate may be delayed or from prior business day on weekends/holidays
- Binance may not list all requested symbols, causing missing binanceUsdt values
- Network or exchange API downtime can cause stale or missing price data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"fx": {
"date": "2026-10-23",
"source": "ECB euro reference rates (KRW/EUR / USD/EUR)",
"usdKrw": 1324.45
},
"errors": [],
"symbols": [
{
"upbit": {
"krw": 108300000,
"usd": 81770,
"premiumPct": 1.54,
"volume24hKrw": 98000000000
},
"symbol": "BTC",
"bithumb": {
"krw": 108296000,
"usd": 81767,
"premiumPct": 1.54
},
"binanceUsdt": 80530
}
],
"usdtKrw": {
"upbit": 1343,
"premiumPct": 1.4
}
}
}Tags
x402
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