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USD to KRW Currency Converter (api.x402node.dev)
x402
USD to KRW Currency Converter (api.x402node.dev) is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).
Converts a specified USD amount to Korean Won using the live exchange rate, returning the converted value and rate metadata.
Price / call$0.004
Success—
StatusUnknown
How this service works
Convert USD to KRW at live rate. Pass ?amount=100 for value in Korean Won. 美元兑换韩元换算。米ドルをウォンに換算。Convertir dólar a won. 달러를 원로 환전. usd to krw convert. Accepts payment on Base or Solana — either network works.
Output
Returns a JSON object with: 'from' (USD), 'to' (KRW), 'rate' (current USD/KRW exchange rate as a number), 'amount' (the input USD value), 'result' (the converted KRW value), 'as_of' (timestamp of rate), and 'source' (data provider name).
Example use cases
Example prompt
“How much is 350 US dollars in Korean Won right now? Give me the live converted amount.”
Technical details
Endpoint
GEThttps://api.x402node.dev/forex/convert/usd/krw/usd-krwWhen to prefer
Use this endpoint when you need to convert a specific USD dollar amount to Korean Won using the live forex rate, and you want both the rate and the computed result in one call. Prefer this over a rate-only endpoint when you need the actual converted value, not just the rate.
Side effects
- Missing or invalid ?amount parameter may return an error or default to a base amount
- Rate data may be stale if the underlying forex source is delayed
- Non-numeric amount values will likely produce a 400 or parsing error
- Service unavailability or payment failure (x402 protocol) returns no data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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