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Saylor Innovations Kimchi Premium
x402
Saylor Innovations Kimchi Premium is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Returns the Kimchi premium percentage for a crypto asset — the price gap between Upbit KRW price and the global USD price, adjusted for live USDT/USD rate, with implied KRW/USD and 24h change
Price / call$0.01
Success—
StatusUnknown
How this service works
Kimchi premium - Upbit KRW price vs global USD price for a coin, with premium percent adjusted for the live USDT/USD rate, implied KRW per USD and 24h change
Output
A JSON object containing the coin symbol, Upbit KRW spot price, global USD reference price, implied USD price from Upbit, kimchi premium as a percentage, implied KRW/USD rate, Upbit KRW/USDT rate, live USDT/USD conversion rate used, 24h price change percent, 24h KRW volume, the global reference data source name, and the UTC timestamp of the check.
Example use cases
Crypto arbitrage opportunity check
“Is there a significant kimchi premium on Bitcoin right now? Show me the Upbit KRW price versus the global USD price and the premium percentage.”
Korean market premium monitoring for SOL
“Check the kimchi premium for SOL — I want to see the Upbit price, the global reference, the USDT/USD adjustment, and how the premium has moved in the last 24 hours.”
Implied KRW/USD rate from crypto markets
“What KRW per USD rate is implied by the XRP kimchi premium on Upbit right now compared to global prices?”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/crypto/korea/kimchi-premium?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need the real-time Kimchi premium — the price differential between South Korea's Upbit exchange and global markets — for a specific cryptocurrency. It is the right choice when you need the premium pre-calculated as a percentage with USDT/USD adjustment already applied, implied KRW/USD derived from crypto prices, and 24h change context in a single call. Prefer this over raw exchange APIs when the goal is arbitrage monitoring, Korean market sentiment analysis, or tracking implied FX rates via crypto.
Side effects
- Unsupported coin symbol returns an error or null fields if not listed on Upbit
- Global reference price unavailable causes null global_reference_usd and undefined premium
- USDT/USD rate feed failure results in null usdt_usd_rate and may affect premium calculation
- Network timeout to Upbit or global price source returns an error response
- Missing or invalid base query parameter defaults to BTC silently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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