A high-performance suite of free REST APIs engineered for speed, reliability, and developer happiness.
Powered by Edge infrastructure, guaranteeing ultra-low latency worldwide.
Public endpoints are free to use with high-performance.
Clean JSON responses, simple documentation, and ready-to-use snippets.
Find quick answers to common questions about our services and how to use Harz_ APIs.
Harz_ APIs isn't just a service—it's a high-performance infrastructure designed to bridge the gap between complex web data and your applications.
Founded on the principle of open access. Our APIs are built by developers, for developers, with no hidden costs or proprietary lock-ins.
Engineered with optimized clustering and edge caching to ensure sub-second response times across all endpoints.
Bypass complex auth headers. We provide clean, RESTful interfaces that work directly with simple GET/POST requests.
Access the latest AI models (GPT-5, o3-mini) and scrapers within minutes of their release. Always updated, never stale.