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OP to USD Conversion (Optimism)
x402
OP to USD Conversion (Optimism) 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 Optimism (OP) tokens to US Dollars at the current live market price.
Price / call$0.004
Success—
StatusUnknown
How this service works
Convert OP to USD at live price. Pass ?amount=1 for value in US Dollar. Optimism兑换美元换算。オプティミズムを米ドルに換算。Convertir Optimism a dólar. 옵티미즘를 달러로 환전. op to usd, Optimism convert. Accepts payment on Base or Solana — either network works.
Output
Returns a JSON object with the from/to currency pair, the input amount, the live price of OP in USD, the calculated USD result, the timestamp of the price (as_of), and the data source used for the conversion.
Example use cases
Example prompt
“How much is 75 OP worth in US dollars right now?”
Technical details
Endpoint
GEThttps://api.x402node.dev/crypto/convert/op/usd/op-usdWhen to prefer
Use this endpoint when you need to convert a specific quantity of Optimism (OP) tokens into US Dollar equivalent using a live market price. Prefer this over generic crypto price endpoints when you need both a price lookup and a multiplication/conversion in one call with a structured result including timestamp and source.
Side effects
- Invalid or missing amount parameter returns an error or zero result
- External price feed unavailable causes stale or failed response
- Non-numeric amount value causes a bad request error
- Rate limiting if too many calls are made in quick succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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