# JPY to USD Forex Converter (x402node)

> JPY to USD Forex Converter (x402node) is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).

Converts a specified amount of Japanese Yen (JPY) to US Dollars (USD) at the current live exchange rate

## Facts

- Endpoint: GET https://api.x402node.dev/forex/convert/jpy/usd/jpy-usd
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/jpy-to-usd-forex-converter-x402node-3753521c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-zpai3Bz1tT851sji29UH

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 jpy-to-usd-forex-converter-x402node-3753521c
```

Example prompt: How much is 50000 Japanese yen worth in US dollars right now? Give me the live exchange rate and the converted amount.

## When to prefer this

Use this endpoint when you need to convert a specific JPY amount to USD at a live rate and require both the rate and the computed result in a single call. Prefer this over a bare rate-lookup endpoint when you want the arithmetic done for you and need the as_of timestamp for auditability.

## Known failure modes

- Missing or invalid amount parameter may return an error or default result
- Rate data source unavailable causing stale or missing rate
- Non-numeric amount value causing a parsing error
- Network timeout or service downtime returning 5xx error

## How this service works

Convert JPY to USD at live rate. Pass ?amount=100 for value in US Dollar. 日元兑换美元换算。円を米ドルに換算。Convertir yen a dólar. 엔를 달러로 환전. jpy to usd convert. Accepts payment on Base or Solana — either network works.

## Output

Returns a JSON object with: the source currency (from: 'JPY'), target currency (to: 'USD'), the live exchange rate (rate), the input amount (amount), the converted result in USD (result), the data source (source), and a timestamp of when the rate was fetched (as_of).

## 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",
     "required": [
      "amount"
     ],
     "properties": {
      "amount": {
       "type": "string",
       "description": "要换算的金额，如 ?amount=100"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/jpy-to-usd-forex-converter-x402node-3753521c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)