Search Crustdata's person database with flexible filters (title, company, seniority, location, skills, education...), sorting, and cursor pagination. Supports normalized job titles and semantic search. Replaces /screener/persondb/search. Up to 1000 results per page. Billed per result returned (limit defaults to 20). Filter example: {"op": "and", "conditions": [{"field": "experience.employment_details.current.title", "type": "=", "value": "CTO"}, {"field": "experience.employment_details.current.company_headcount_range", "type": "in", "value": ["51-200"]}]}.