CUFinder API Documentation

Data enrichment APIs transform incomplete records into actionable intelligence that sales and marketing teams convert into revenue. CUFinder’s RESTful API suite provides 16+ specialized endpoints that access 1B+ person profiles and 85M+ company records, all refreshed daily for maximum accuracy. Whether you’re building CRM automation, lead generation platforms, or recruiting tools, our APIs deliver verified business data with 93-99% confidence scores that power your entire sales stack. Enterprise developers choose CUFinder because our endpoints handle everything from basic domain lookups to complex multi-filter searches—all through simple HTTP requests. Each API returns structured JSON responses with confidence levels, remaining credits, and comprehensive data fields including emails, phone numbers, LinkedIn profiles, tech stacks, funding details, and organizational hierarchies. Integration takes minutes, not weeks, and our credit-based pricing ensures you only pay for successful data returns, making CUFinder the most cost-effective enrichment solution for businesses scaling their outreach operations. Explore our complete API collection below to discover endpoints that solve your specific data challenges, from finding company websites to mapping entire subsidiary networks.