# FX South African Rand to Ethiopian Birr Converter

> FX South African Rand to Ethiopian Birr Converter is a paid API for AI agents from api.fastapi.online, paid per call via x402, $0.0002/call, status unknown (last checked 2026-10-20).

Converts an amount from South African Rand (ZAR) to Ethiopian Birr (ETB) via a micropayment-gated currency conversion endpoint.

## Facts

- Endpoint: POST https://api.fastapi.online/f/fx/aoa/zar?utm_source=zero.xyz
- Price: $0.0002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fx-south-african-rand-to-ethiopian-birr-converter-7db4d804
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kLszag6id6_zzKh3YY-kz

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability fx-south-african-rand-to-ethiopian-birr-converter-7db4d804 -d '<json body>'
```

Example prompt: Convert 250 South African Rand to Ethiopian Birr for me.

## When to prefer this

Use this endpoint when you need a quick, low-cost ZAR-to-ETB currency conversion via a pay-per-call micropayment model (USDC on Base), especially in agent workflows where you want metered, trustless access without API key management. Prefer it when the Africa-specific corridor (South Africa ↔ Ethiopia) is the exact pair needed.

## Known failure modes

- Payment not submitted or rejected — 402 response requiring x402 USDC micropayment on Base before execution
- Invalid or missing amount field — may return 400 or default to 1 unit conversion
- Exchange rate data unavailable — upstream forex provider outage
- Non-numeric amount value causes schema validation error
- Network timeout on self-hosted infrastructure

## How this service works

Self-hosted AI API gateway. Expensive endpoints require an x402 micropayment (USDC on Base) before executing.

## Output

Returns a JSON object containing the converted currency amount from ZAR to ETB, likely including the result value and possibly the exchange rate used for the conversion.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "amount": {
   "type": "number",
   "description": "Amount of the source currency to convert (default 1)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fx-south-african-rand-to-ethiopian-birr-converter-7db4d804/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.fastapi.online](https://www.zero.xyz/host/api.fastapi.online/llms.txt)