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APIHub Star documentation
APIHub Star is a unified gateway that sits between your application and every AI model or API it depends on. This documentation walks you from your first request to production-grade routing, governance and observability.
New here? The fastest path is the Quickstart — you'll make an authenticated request in under five minutes.
What you can build
- AI gateway — call OpenAI, Anthropic, Llama and private models through one endpoint with automatic failover.
- API mesh — expose internal and third-party services behind consistent auth, rate limits and analytics.
- Cost & governance — attribute spend per team, redact sensitive data and keep an immutable audit trail.
How it works
Send your requests to https://api.apihubstar.tech/v1 using your existing SDK. The gateway authenticates the call, selects the best upstream, applies caching and policy, and streams the response back — while recording metrics for every hop.