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

# Application

### Creating an Application

<Card title="Create your application" icon="right-to-bracket" iconType="duotone" href="https://waas.stardust.gg/" />

An application is a container for all your profiles on Stardust, and is a prerequisite to starting. It's extremely easy to create one within the dashboard, generate an API key, and dive into the code!

#### Get Application

Retrieves the app that lives under the supplied api key.

```TypeScript TypeScript theme={null}
import { StardustCustodialSDK, StardustApp } from '@stardust-gg/stardust-custodial-sdk';

const STARDUST_API_KEY = 'your-api-key';
const sdk = new StardustCustodialSDK(STARDUST_API_KEY);
const app: StardustApp = await sdk.getApplication();
```