Routerah - One Key for Every AI Model

# Routerah > One key for every AI model. Use it in your code, in Claude Code, or in your favorite AI clients. Smart routing across every major provider. ## Facts - Routerah is an OpenAI compatible AI gateway: one API key for 200+ models across OpenAI, Anthropic, Google, DeepSeek, Moonshot, Zhipu, Qwen and more. - Most models have a genuine free tier (`:free` suffix), about 1 request per minute per model per user; the cap returns HTTP 429 with a Retry-After header. - Endpoints: /v1/chat/completions, /v1/responses, /v1/embeddings, Anthropic native /v1/messages, Gemini native /v1beta. Base URL https://api.routerah.app/v1. - Paid models bill pay as you go per token, pay as you go credit never expires, top up from $1. Subscription credit resets weekly and unused credit does not carry over. - The entire stack is open source under OSI licenses: https://github.com/routerah - MCP server: com.routerah/mcp in the official MCP registry, npm package routerah-mcp, hosted endpoint https://mcp.routerah.app/mcp ## Docs - [Integrations](https://routerah.app/en/docs/integrations): Use Routerah with the tools you already have. 29 setup guides — pick your client below. - [Chat Guide](https://routerah.app/en/docs/chat): Everything the built-in roleplay chat can do. - [Platform Guide](https://routerah.app/en/docs/platform): Keys, pricing, rate limits, errors and billing for the Routerah API. - [LibreChat Integration Guide](https://routerah.app/en/docs/integrations/librechat): Connect Routerah to LibreChat through a custom OpenAI-compatible endpoint. - [Open WebUI Integration Guide](https://routerah.app/en/docs/integrations/open-webui): Connect Routerah to Open WebUI as a native OpenAI connection. - [LobeChat Integration Guide](https://routerah.app/en/docs/integrations/lobechat): Connect Routerah to LobeChat through a custom provider or Docker env vars. - [AnythingLLM Integration Guide](https://routerah.app/en/docs/integrations/anythingllm): Connect Routerah to AnythingLLM as a Generi

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