# Requesty

Category: [AI models and chat](https://free-web-services.com/web-services/ai/llm/)  
Page: https://free-web-services.com/web-services/ai/llm/requesty.html  
Documentation: https://docs.requesty.ai/quickstart

Requesty is an LLM gateway with one OpenAI-compatible and Anthropic-compatible endpoint for several hundred models, with routing, caching and failover between providers. POST JSON to /v1/chat/completions with the key as a Bearer token; an EU endpoint is available. Free with a free API key for models marked free, up to 200 requests per day, no credit card; other models are paid per token. The list of free models changes as providers add and remove them.

- API key: Needed, free
- Pricing: Free with a free API key for models marked free, up to 200 requests per day, no credit card; other models are paid per token.
- From the browser: Yes (CORS)
- Formats: JSON
- Interface: REST
- Provider: docs.requesty.ai

Example request:

```sh
curl -X POST 'https://router.requesty.ai/v1/chat/completions' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"model":"google/gemma-4-31b-it","messages":[{"role":"user","content":"Say hello in one word."}],"max_tokens":20}'
```

Replace YOUR_API_KEY with your own key. The JavaScript works in a web page as well as in Node.js 18 or newer.