Netzhandwerker Agent Tools · Currency Normalize

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://tools.halowerk.com/v1/currency/normalize", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "text": "Das Angebot liegt bei 1.234,50 EUR, die Investition bei $2.5 Mio und die Gebuehr bei 0,004 USDC."
  }),
});
const data = await res.json();

curl -X POST \
  "https://tools.halowerk.com/v1/currency/normalize" \
  -H "Content-Type: application/json" \
  -d '{"text":"Das Angebot liegt bei 1.234,50 EUR, die Investition bei $2.5 Mio und die Gebuehr bei 0,004 USDC."}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "currencies": [
    "EUR",
    "USD",
    "USDC"
  ],
  "findings": [
    {
      "ambiguous": false,
      "amount": 1234.5,
      "amount_string": "1234.50",
      "currency": "EUR",
      "currency_source": "suffix",
      "decimals": 2,
      "end": 34,
      "minor_units": 123450,
      "multiplier": 1,
      "multiplier_word": null,
      "raw": "1.234,50 EUR",
      "start": 22
    },
    {
      "ambiguous": false,
      "amount": 2500000,
      "amount_string": "2500000.00",
      "currency": "USD",
      "currency_source": "prefix",
      "decimals": 2,
      "end": 63,
      "minor_units": 250000000,
      "multiplier": 1000000,
      "multiplier_word": "mio",
      "raw": "$2.5 Mio",
      "start": 55
    }
  ],
  "findings_count": 3,
  "mixed_currencies": true,
  "note": "Erkennung und Normalisierung, keine Umrechnung.",
  "total_by_currency": {
    "EUR": 1234.5,
    "USD": 2500000,
    "USDC": 0.004
  }
}