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

# Adding Aptos Extensions

> Add Aptos blockchain support to your Dynamic client

Make sure you enable Aptos chain in the [Dynamic dashboard](https://app.dynamic.xyz/dashboard/chains-and-networks#aptos).

## Installation

```bash theme={"system"}
npm install @dynamic-labs-sdk/aptos
```

## Usage

Import and call `addAptosExtension` after creating your Dynamic client:

```javascript theme={"system"}
import { createDynamicClient } from '@dynamic-labs-sdk/client';
import { addAptosExtension } from '@dynamic-labs-sdk/aptos';

const dynamicClient = createDynamicClient({
  environmentId: 'YOUR_ENVIRONMENT_ID',
});

addAptosExtension();
```

## Related functions

* [getAptosClient](/javascript/reference/aptos/get-aptos-client) - Get the Aptos client from a wallet account
* [isAptosWalletAccount](/javascript/reference/aptos/checking-aptos-wallet-account-type) - Check if a wallet account is an Aptos account