Mustham API

Mustham helps developers run the same AI workloads for less. Across many supported models and routes, users pay under 50% of the official direct API price while using the same model family. Compare input, output and cache costs before choosing a route, create group-specific keys, and inspect every request's usage and charge. It supports OpenAI, Claude, Gemini, Grok and more through OpenAI-compatible, Responses, Claude Messages and Gemini protocols.