import Openregister from 'openregister';

const client = new Openregister({
  apiKey: process.env['OPENREGISTER_API_KEY'], // This is the default and can be omitted
});

const response = await client.search.lookupCompanyByURL({ url: 'https://example.com' });

console.log(response.company_id);

{
  "company_id": "<string>",
  "email": "<string>",
  "phone": "<string>",
  "vat_id": "<string>"
}