Search Crustdata's company database with structured filters, natural-language ranked search (hybrid/lexical/semantic), or both. Replaces /screener/companydb/search. Cursor pagination, up to 1000 results per page (100 for ranked search). Billed per result returned (limit defaults to 20). Filter example: {"field": "basic_info.primary_domain", "type": "=", "value": "hubspot.com"}. Groups: {"op": "and", "conditions": [...]}.