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x402 AI Gateway – ARS/BAM Currency Converter
x402
x402 AI Gateway – ARS/BAM 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 Bangladeshi Taka (BAM) with a micropayment required via x402 protocol.
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 given ARS amount expressed in Bangladeshi Taka (BAM), likely including the converted figure and possibly the exchange rate used.
Example use cases
Peso to taka invoice calculation
“I need to convert 2500 Argentine pesos to Bangladeshi taka for an invoice — what's the equivalent amount?”
Quick ARS BAM spot check
“What's the current exchange rate between ARS and BAM? Convert 1 Argentine peso to Bangladeshi taka.”
Bulk trade amount conversion
“Convert 100000 ARS to BAM so I can figure out the Bangladeshi taka value of a large payment I'm receiving.”
Technical details
Endpoint
POSThttps://api.fastapi.online/f/fx/ars/bam?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to convert Argentine Pesos (ARS) to Bangladeshi Taka (BAM) and are operating in an x402-capable agent environment that can handle USDC micropayments on Base. It is purpose-built for this currency pair and costs only $0.0002 USDC per call, making it suitable for high-frequency or automated conversion lookups.
Side effects
- Payment not provided or rejected — 402 Payment Required response before execution
- Invalid or missing amount field — may return a validation error or default to 1
- Service unavailable or gateway timeout — 5xx error from self-hosted infrastructure
- Stale exchange rate data if the self-hosted instance is not updated frequently
- Unexpected response schema — the response schema is unspecified (empty object)
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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