fittings · Calc Worksheet

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://fittings.sh/v1/calc/worksheet", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "precision": 10,
    "steps": [
      "unit = 19.99",
      "qty = 7",
      "subtotal = unit * qty",
      "subtotal * 1.0825"
    ]
  }),
});
const data = await res.json();

curl -X POST \
  "https://fittings.sh/v1/calc/worksheet" \
  -H "Content-Type: application/json" \
  -d '{"precision":10,"steps":["unit = 19.99","qty = 7","subtotal = unit * qty","subtotal * 1.0825"]}' \
  -H "X-PAYMENT: <signed x402 payment>"