Search entities by name and discover the domains attributed to an operator or organization.

Pagination: Use limit and offset to page through results. When has_more is true, request the next page with offset = offset + limit. Each match includes its top domains by attribution confidence; the full domain_count may exceed the domains returned inline.

Entity portfolio

Once you have an entity name, fetch its full discovered domain portfolio. The entity name is part of the URL path, so URL-encode it (spaces become %20).

Availability: Portfolio discovery is capped at 50 domains and results are cached for re-use (cached indicates a cache hit). If the discovery service is temporarily unavailable, the endpoint returns 503. Retry later. Names containing control characters are rejected with 422.