Company Search

{
  "meta": {
    "attribution": "Contains data under the Norwegian licence for Open Government data (NLOD) distributed by the Brønnøysund Register Centre.",
    "licence": "Norwegian Licence for Open Government Data (NLOD) 2.0",
    "registry": "Enhetsregisteret, Brønnøysundregistrene (data.brreg.no)",
    "registry_total": 17344,
    "total": 3
  },
  "results": [
    {
      "address": "Sørkedalsveien 8, 0369 OSLO",
      "country": "NO",
      "created_at": "2011-02-10",
      "employees": 2270,
      "legal_form": "AS (Aksjeselskap)",
      "local_classification": "SN2025",
      "local_code": "62.100",
      "nace_match": "exact",
      "nace_rev2": "62.01",
      "nace_rev21": "62.10",
      "nace_source": {
        "rev2": "correspondence",
        "rev21": "registry"
      },
      "name": "BOUVET NORGE AS",
      "registry_id": "996756246",
      "size_band": "2000-4999",
      "source_url": "https://virksomhet.brreg.no/nb/oppslag/enheter/996756246",
      "status": "active"
    }
  ]
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://resolve402.dev/api/company-search?country=NO&limit=3&nace=62.10'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://resolve402.dev/api/company-search?country=NO&limit=3&nace=62.10' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fresolve402.dev%2Fapi%2Fcompany-search
const res = await pay("https://resolve402.dev/api/company-search?country=NO&limit=3&nace=62.10");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://resolve402.dev/api/company-search?country=NO&limit=3&nace=62.10")
    print(res.status_code, res.text)