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PrimeAPI Forex Currency Converter
x402
PrimeAPI Forex Currency Converter is a paid API for AI agents from prime-api-seven.vercel.app, paid per call via x402, $0.060769/call, status unknown (last checked 2026-09-14).
Converts a monetary amount from one currency to another using live foreign exchange rates
Price / call$0.060769
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns the converted monetary amount in the target currency along with the exchange rate applied for the given currency pair at the time of the request.
Example use cases
Example prompt
“Convert 500 US dollars to Japanese yen using live forex rates and tell me the exact converted amount and the exchange rate used.”
Technical details
Endpoint
POSThttps://prime-api-seven.vercel.app/api/finance/forex/convertWhen to prefer
Use this endpoint when an AI agent needs to convert a specific monetary amount between two currencies and requires a current exchange rate without managing API keys. Suitable for quick, pay-per-call conversions in finance, travel, or e-commerce contexts.
Side effects
- Unsupported or invalid currency code returns an error
- Malformed query string may return a generic error response
- Rate data unavailable for exotic currency pairs
- Payment of 0.061 USDC required upfront — missing or failed payment returns 402
- Ambiguous query string may return unexpected results if currency codes are not clearly specified
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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