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

# Detect event

> Reference for the detect event that identifies a visitor's installed wallet provider, capturing the wallet name and RDNS before a connection is made.

The `detect` event lets you identify a visitor's wallet name and rdns.

## Properties

| Property        | Type   | Description                                                          |
| :-------------- | :----- | :------------------------------------------------------------------- |
| `provider_name` | String | Name of the detected wallet provider (e.g., MetaMask).               |
| `rdns`          | String | Reverse-DNS identifier of the wallet provider (e.g., `io.metamask`). |

## Sample Payload

Here’s the payload of a typical call with most common fields removed:

```json theme={null}
{
    "type": "detect",   
    "properties": {
        "provider_name": "MetaMask",
        "rdns": "io.metamask"
    }
}
```