> ## Documentation Index
> Fetch the complete documentation index at: https://docs.icelake.io/llms.txt
> Use this file to discover all available pages before exploring further.

# OpenRouter & tools

> Connect Cursor, SillyTavern, LibreChat, Open WebUI, and other OpenAI-compatible tools.

Any client that supports a custom OpenAI-compatible base URL can target Icelake.

## Settings

| Setting      | Value                            |
| ------------ | -------------------------------- |
| **Base URL** | `https://chat.icelake.io/api/v1` |
| **API key**  | Your Icelake key (`icl_…`)       |
| **Model**    | An id from `GET /models`         |

## Works well with

* OpenRouter custom / OpenAI-compatible providers
* Cursor, Continue, Cline
* SillyTavern, LibreChat, Open WebUI
* LangChain `ChatOpenAI` with custom base URL
* Vercel AI SDK with OpenAI provider overrides

## Tips

* Always verify model ids via `GET /models` rather than guessing names.
* Prefer **non-streaming** first if a tool mis-handles SSE.
* For multi-zone same-origin setups, `https://icelake.io/api/v1` is equivalent.