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

# Find provider (bundler) by address

### API URL

```
https://bundlers.network/api/bundler-providers?address={address}&apiKey={apiKey}
```

### Parameters

<ParamField path="address" type="string" required>
  Address of the ERC4337 bundler
</ParamField>

<ParamField path="apiKey" type="string" required>
  Request API key here: [https://request.bundlers.network/](https://request.bundlers.network/)
</ParamField>

### Response

<ResponseField name="bundler" type="string">
  Bundler name
</ResponseField>

<ResponseExample>
  ```json 200 Response example theme={null}
  {
    "bundler": "Bundler1"
  }
  ```
</ResponseExample>