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x402.whisperbox.my.id Currency Rate Conversion
x402
x402.whisperbox.my.id Currency Rate Conversion is a paid API for AI agents from x402.whisperbox.my.id, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Returns the current exchange rate between two specified currencies
Price / call$0.01
Success—
StatusUnknown
How this service works
Currency rate conversion
Output
Returns the current exchange rate between the specified from_currency and to_currency, typically as a numeric rate value indicating how much of the target currency one unit of the source currency is worth.
Example use cases
Live forex rate check
“What's the current exchange rate from USD to JPY right now?”
E-commerce currency display
“Get me the conversion rate from EUR to GBP so I can show local prices to UK customers.”
International invoice pricing
“What's the exchange rate from CAD to USD? I need to invoice a US client in their local currency.”
Technical details
Endpoint
GEThttps://x402.whisperbox.my.id/x402/rate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, real-time currency exchange rate lookup between two specific currencies and are willing to pay a small per-call fee via x402 micropayment protocol. Best suited for agents that need to dynamically fetch forex rates on demand without maintaining a subscription to a larger financial data service.
Side effects
- Invalid or unsupported currency code returns an error
- Missing required from_currency or to_currency parameters returns a validation error
- Rate data temporarily unavailable due to upstream data source outage
- Malformed currency code (e.g. typo) results in a 4xx error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "IDR",
"from": "USD",
"rate": 17862.19
}
}Tags
x402
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