Currency Normalize

Last 30 days

Uptime

100%

Response time

31 ms typical, 31 ms slowest 5%

Last check

3 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -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."}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftools.halowerk.com%2Fv1%2Fcurrency%2Fnormalize
const res = await pay("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."}),
});
console.log(await res.json());

Example input

{
  "text": "Das Angebot liegt bei 1.234,50 EUR, die Investition bei $2.5 Mio und die Gebuehr bei 0,004 USDC."
}

Example output

{
  "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
  }
}

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