Simplest way

import { RouterBrain } from '@router-brain/sdk';

const rb = new RouterBrain('sk-your-api-key');

The gateway URL defaults to https://ai.win10030.com/v1.

With a config object

const rb = new RouterBrain({
  apiKey: 'sk-your-api-key',
});

Custom gateway URL

If you're using your own gateway deployment, pass your own baseUrl:

const rb = new RouterBrain({
  apiKey: 'sk-your-api-key',
  baseUrl: 'https://gateway.your-company.com',
});

You only need to provide the root domain. The SDK automatically appends paths like /v1, /anthropic/v1, /image/v1/generations, etc.

Options

Next steps