# PrimeAPI Forex Currency Converter

> 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

## Facts

- Endpoint: POST https://prime-api-seven.vercel.app/api/finance/forex/convert
- Price: $0.060769/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/primeapi-forex-currency-converter-35d2c763
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_limobUkz8Bl5m6nJIHx-E

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 primeapi-forex-currency-converter-35d2c763 -d '<json body>'
```

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.

## When to prefer this

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.

## Known failure modes

- 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

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/primeapi-forex-currency-converter-35d2c763/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from prime-api-seven.vercel.app](https://www.zero.xyz/host/prime-api-seven.vercel.app/llms.txt)