Business Resolve

Last 30 days

Uptime

100%

Response time

112 ms typical, 112 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/business/resolve" \
  -H "content-type: application/json" \
  -d '{"domain":"example.com","name":"Netzhandwerker","vat_id":"DE355216638"}'

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 $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftools.halowerk.com%2Fv1%2Fbusiness%2Fresolve
const res = await pay("https://tools.halowerk.com/v1/business/resolve", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"domain":"example.com","name":"Netzhandwerker","vat_id":"DE355216638"}),
});
console.log(await res.json());

Example input

{
  "domain": "example.com",
  "name": "Netzhandwerker",
  "vat_id": "DE355216638"
}

Example output

{
  "confidence": 1,
  "conflicts": [],
  "field_provenance": {
    "name": [
      {
        "confidence": 0.5,
        "source": "eingabe",
        "value": "Netzhandwerker"
      },
      {
        "confidence": 0.95,
        "source": "vies",
        "value": "Netzhandwerker GmbH"
      }
    ]
  },
  "input": {
    "address": null,
    "country": null,
    "domain": "netzhandwerker.de",
    "name": "Netzhandwerker",
    "registration_number": null,
    "vat_id": "DE355216638"
  },
  "note": "Zusammenfuehrung offener Quellen. Kein Handelsregisterauszug, keine Bonitaetsaussage.",
  "resolved": {
    "address": "Beispielweg 3, 48599 Gronau",
    "base_name": "Netzhandwerker",
    "country": "DE",
    "email": "[email protected]",
    "legal_form": "GmbH",
    "managing_directors": [
      "Daniel Beispiel"
    ],
    "name": "Netzhandwerker GmbH",
    "phone": "+49 2562 1234567",
    "register_court": "Amtsgericht Coesfeld",
    "registration_numbers": [
      "HRB 12345"
    ],
    "vat_id": "DE355216638"
  },
  "sources": [
    {
      "ok": true,
      "source": "vat_format"
    },
    {
      "ok": true,
      "source": "vies"
    },
    {
      "ok": true,
      "source": "impressum",
      "url": "https://netzhandwerker.de/impressum"
    }
  ]
}

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