> For the complete documentation index, see [llms.txt](/llms.txt).

# web3_clientVersion

Returns the current MetaMask client version. This differs slightly per client. For example, the browser extension returns a string like `MetaMask/v10.33.1`, while the mobile app returns a string like `MetaMask/8.1.2/Mobile`.

### Parameters

This method doesn't accept any parameters.

### Returns

The current client version.

Example request

```
await provider.request({
  method: 'web3_clientVersion',
  params: [],
})

```

Example response

```
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": "MetaMask/v10.33.1"
}

```