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ETH to USD Converter (x402node)
x402
ETH to USD 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 Ethereum (ETH) to US Dollars (USD) at the current live market price.
Price / call$0.004
Success—
StatusUnknown
How this service works
Convert ETH to USD at live price. Pass ?amount=1 for value in US Dollar. 以太坊兑换美元换算。イーサリアムを米ドルに換算。Convertir Ethereum a dólar. 이더리움를 달러로 환전. eth to usd, Ethereum convert. Accepts payment on Base or Solana — either network works.
Output
Returns a JSON object with the from currency (ETH), to currency (USD), the input amount, the current ETH/USD price, the calculated USD result, the timestamp of the price (as_of), and the data source used for the rate.
Example use cases
Example prompt
“What's 2.5 ETH worth in US dollars right now — can you give me the live conversion?”
Technical details
Endpoint
GEThttps://api.x402node.dev/crypto/convert/eth/usd/eth-usdWhen to prefer
Use this endpoint when you need a live ETH-to-USD price conversion with a specific amount and want a structured response including the rate, result, timestamp, and source. It is purpose-built for ETH/USD and simpler to call than a generic multi-currency forex endpoint when only Ethereum conversion is needed.
Side effects
- Invalid or non-numeric amount parameter returns an error
- Upstream price feed unavailable causes stale or missing data
- Rate limiting if called too frequently
- Payment failure ($0.004 USDC) blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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