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Kimchi Premium Checker — The Stall by IntuiTek
x402
Kimchi Premium Checker — The Stall by IntuiTek is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.034/call, status unknown (last checked 2026-09-15).
Returns the kimchi premium (price difference between Korean crypto exchanges and global spot prices) for a given cryptocurrency symbol
Price / call$0.034
Success—
StatusUnknown
How this service works
Real-time Kimchi Premium for any Upbit-listed token: KRW price on Upbit vs USD price on global exchange (Kraken/OKX), FX-adjusted. Returns premium_percent and premium_direction. Matches printmoneylab endpoint at 1/1 price.
Output
Returns the kimchi premium data for the requested cryptocurrency, including the percentage price difference between Korean crypto exchanges and the global spot market price, along with the underlying prices used to calculate the spread.
Example use cases
Example prompt
“What's the current kimchi premium for BTC — how much higher is Bitcoin trading on Korean exchanges compared to the global spot price?”
Technical details
Endpoint
GEThttps://the-stall.intuitek.ai/cap/kimchi-premiumWhen to prefer
Use this endpoint when you need real-time kimchi premium data (the price gap between Korean crypto exchanges like Upbit/Bithumb and global spot markets) for a specific cryptocurrency. Ideal for arbitrage analysis, market sentiment gauging, or monitoring Korean retail crypto demand. Requires no API key — pay-per-call via x402 with USDC on Base mainnet.
Side effects
- Invalid or unsupported symbol returns an error response
- Payment of 0.001 USDC on Base mainnet not confirmed — returns HTTP 402
- Upstream Korean exchange data temporarily unavailable — service error or stale data
- Symbol parameter missing — request validation error
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"symbol": "BTC"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
{
"symbol": "BTC",
"fx_rate": 1525.172,
"timestamp": "2026-06-12T05:12:50.668Z",
"upbit_krw": 95349000,
"global_usd": 63369.7,
"global_source": "kraken_or_okx",
"premium_percent": -1.35,
"upbit_usd_equiv": 62516.88,
"premium_direction": "negative"
}Tags
x402
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