> For the complete documentation index, see [llms.txt](https://docs.protocolink.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.protocolink.com/protocolink-sdk/install-sdk.md).

# Install SDK

### Prerequisites

* Node.js v16 or later
* npm or yarn

### Installing the package

To install the `@protocolink/api` package, run the following command:

```sh
npm install @protocolink/api
```

or

```bash
yarn add @protocolink/api
```

This will add the package to your project and save it to your `package.json` file.

### Importing the package

To use the SDK in your project, import it as follows:

```typescript
import * as api from '@protocolink/api';
```

That's it! You can now start using the SDK in your project.