curl --request GET \
  --url https://api.openregisters.com/v2/companies/search/indexed \
  --header 'X-API-Key: <api-key>'

{
  "searchResults": [
    {
      "kausateId": "<string>",
      "name": "<string>"
    }
  ],
  "pagination": {
    "total": 123,
    "page": 123,
    "limit": 123,
    "totalPages": 123
  }
}