402utils · Unit Convert

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://402utils.com/v1/unit-convert", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "from": "celsius",
    "to": "fahrenheit",
    "value": 100
  }),
});
const data = await res.json();

curl -X POST \
  "https://402utils.com/v1/unit-convert" \
  -H "Content-Type: application/json" \
  -d '{"from":"celsius","to":"fahrenheit","value":100}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "category": "temperature",
  "from": "celsius",
  "result": 212,
  "to": "fahrenheit",
  "value": 100
}