> For the complete documentation index, see [llms.txt](https://doc.ave.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.ave.ai/vn/wallets-supported/metamask-web-agent.md).

# MetaMask-Web Agent

## **BSC Chain（币安智能链）**

### **Step 1：metamask** Official Recommended Installation

> ####   **1. Download Google Chrome**
>
> [**https://www.google.com/intl/zh-CN/chrome/**](https://www.google.com/intl/zh-CN/chrome/)
>
> ####    **2.** Install metamask plug-in wallet in google browser
>
> [**https://metamask.io/download.html**](https://metamask.io/download.html)
>
> [**https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn**](https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn)
>
> ####    **3.** After installing the metamask wallet, create a wallet account or import an account you already have

### **Step 2：**Adding BSC chains to Metamask

#### 1 Open the metamask wallet, click on more on the right, then click on Expand view and expand

![](/files/KcDZqcvcpj2hLw0Rlsps)

#### 2 Open the Network drop-down option and then select Custom RPC at the bottom

![](/files/y6Eb95fzfIe7ILMyn7xK)

![](/files/y6Eb95fzfIe7ILMyn7xK)

#### 3 **Add BSC Mainnet**

#### Configure Binance Smart Chain Main Network Parameter**：**

```
Network Name（网络名称）：
                                BSC Mainnet
New RPC URL（新增RPC URL）：
                           https://bsc-dataseed.binance.org/
                     (或者) https://bsc-dataseed1.defibit.io/
                     (或者) https://bsc-dataseed1.ninicoin.io/
                     (或者) https://bsc-dataseed2.defibit.io/
                     (或者) https://bsc-dataseed3.defibit.io/
                     (或者) https://bsc-dataseed4.defibit.io/
Chain ID（链ID）：
                                56
Currency Symbol (optional)（符号（选填））：
                                BNB
Block Explorer URL (optional)（币安智能链浏览器）：
                                https://bscscan.com/
```

![](/files/zpza7wavyUxLqgYmOrRX)

**4 Complete configuration。**