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ARS to CRC Currency Converter
x402
ARS to CRC Currency Converter is a paid API for AI agents from api.fastapi.online, paid per call via x402, $0.0002/call, status unknown (last checked 2026-10-12).
Converts an amount from Argentine Peso (ARS) to Costa Rican Colón (CRC) using a live exchange rate.
Price / call$0.0002
Success—
StatusUnknown
How this service works
Self-hosted AI API gateway. Expensive endpoints require an x402 micropayment (USDC on Base) before executing.
Output
Returns the converted currency value representing the input ARS amount expressed in Costa Rican Colón (CRC), likely including the converted amount and possibly the exchange rate used.
Example use cases
Travel budget conversion Argentina to Costa Rica
“I'm traveling from Argentina to Costa Rica and want to know how many colones I'll get for 50000 Argentine pesos.”
Cross-border payment amount check
“I need to send 10000 ARS to someone in Costa Rica — how much is that in CRC right now?”
Retail price comparison between countries
“Can you convert 3500 Argentine pesos to Costa Rican colones so I can compare product prices between the two countries?”
Technical details
Endpoint
POSThttps://api.fastapi.online/f/fx/ars/crc?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to convert Argentine Pesos (ARS) to Costa Rican Colones (CRC) and are operating within an x402-enabled micropayment workflow on Base/USDC. Prefer this over general forex APIs when already integrated with the fastapi.online x402 gateway ecosystem.
Side effects
- Payment not included or rejected — returns HTTP 402 requiring x402 USDC micropayment on Base
- Invalid or missing amount field — may return validation error
- Amount of zero or negative value may cause unexpected results
- Service downtime on self-hosted infrastructure — 503 or timeout
- Exchange rate data unavailable — may return error or stale rate
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| amount | number | Amount of the source currency to convert (default 1) |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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