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

# SDKs

> Official client libraries.

Official SDKs wrap run submission, polling, and file upload helpers.

```bash theme={null}
# TypeScript (example)
npm install @apisale/sdk
```

```typescript theme={null}
import { Apisale } from "@apisale/sdk";

const client = new Apisale({ apiKey: process.env.APISALE_API_KEY });

const account = await client.account.get();
console.log(account.concurrency.available);

const run = await client.runs.submit("fal-ai/flux/dev", {
  input: { prompt: "A sunset" }
});
```

Set `APISALE_API_KEY` in your environment. See model pages for copy-paste examples.