APIsRouter integration docs
Read APIsRouter integration docs for OpenAI SDKs, Claude Code, Codex CLI, Hermes, InkOS, streaming, tool calling and image generation.
| API base URL | https://api.apisrouter.com/v1 |
|---|---|
| Interface | OpenAI-compatible /v1 |
| Billing | Pay as you go |
Start with one Base URL
Most tools only need a Base URL, API key and model ID. Put https://api.apisrouter.com/v1 in the Base URL field.
FAQ
What Base URL should I use?
Use https://api.apisrouter.com/v1. Do not paste endpoint paths into the Base URL field.
Can one APIsRouter key call multiple models?
Yes. One key can route to available Claude, GPT, Gemini, DeepSeek, Kimi, Qwen, GLM, Grok and image models.