Free AI API

Free AI API

Free AI API is a developer-facing directory of free AI services, helping you find APIs and models you can try without paying first — while learning, experimenting, or prototyping. It gathers information scattered across docs, pricing pages, and application forms into one comparable place.

The directory covers text generation and LLMs, image generation, speech synthesis and recognition, embeddings, vision, code, and more. Each listing describes the API protocol, how to apply, and the boundaries of free tiers or trials, so you know what to prepare before your first call.

The site also tracks availability, with health checks and multilingual pages to reduce stale info and reading friction. Start from the directory, drill into the details, then filter by language, model capability, region, and budget; quotas, regions, and model status always defer to the provider's current page.

Beyond the website directory, the project offers a playground and a browser extension for browsing resources, applying for API keys, managing tokens, and trying services directly. Free AI API is for developers who would rather spend time on real experiments than on collecting links.

Visit: https://freeaiapi.org