Company Registry API is now listed in ChatGPT. Add the plugin and ChatGPT can search the official trade registers Coragrid has connected and read a company's registry profile as the register published it.
Two tools, no account and no key. Search finds companies by the start of a name or a business ID, optionally within one address country. Get company returns the profile by its permanent id: status, legal form in the register's own wording, identifiers, industry, lifecycle and the as-of date.
Unknown, restricted and withdrawn values stay explicit, and coverage follows the connected registers. The same lookups are available as a free JSON API at companyregistryapi.com.