# ExchangeRebel FX Convert

> ExchangeRebel FX Convert is a paid API for AI agents from exchangerebel.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13).

Converts a monetary amount from one currency to another using live or near-live exchange rates

## Facts

- Endpoint: GET https://exchangerebel.com/toll/devutils/fx/convert?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/exchangerebel-fx-convert-265e2514
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BNjIpCF6hCvqlmxCUmJOO

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 exchangerebel-fx-convert-265e2514
```

Example prompt: Convert 250 USD to EUR for me right now.

## When to prefer this

Choose this endpoint when you need a quick, single currency pair conversion with a specific amount — especially in automated workflows where you need the converted value programmatically. It is well-suited for per-call use cases at low cost ($0.005 USDC), making it ideal for invoice generation, travel budgeting, or e-commerce pricing where on-demand conversion is needed rather than a bulk rate table fetch (use devutils-fx-rates for that).

## Known failure modes

- Unsupported or invalid currency code returns an error
- Missing required query parameters (source currency, target currency, amount) result in a bad request response
- Rate data temporarily unavailable may return a service error
- Malformed input types for amount (non-numeric) cause validation failure

## How this service works

devutils-fx-convert

## Output

Returns the converted monetary amount in the target currency, along with the applicable exchange rate for the currency pair used in the conversion.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object"
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/exchangerebel-fx-convert-265e2514/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from exchangerebel.com](https://www.zero.xyz/host/exchangerebel.com/llms.txt)