> ## Documentation Index
> Fetch the complete documentation index at: https://chainlit-5-wd-prompt.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Installation

Check the Literal TypeScript Client on [NPM](https://www.npmjs.com/package/@literalai/client) for the documentation.

```shell
npm i @literalai/client
```

## Instantiation

```ts
import { LiteralClient } from "@literalai/client";

const client = new LiteralClient(process.env["LITERAL_API_KEY"]);
```