📊 Key Findings
Despite FAQ claims of REST API with SDKs, zero public developer resources exist — no docs, no portal, no enterprise pricing. The provider explicitly disclaims data accuracy. Trustpilot 3.3/5 with complaints about data quality and cancellation dark patterns. EntityCheck searches businesses, not people, making it fundamentally the wrong tool for Phase 0b. Even for business verification, it offers no unique value beyond the public records anyone can access directly.