> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/integrations/builtin/credentials/phantombuster.md).

# PhantomBuster credentials

You can use these credentials to authenticate the following nodes:

* [PhantomBuster](/integrations/builtin/app-nodes/n8n-nodes-base.phantombuster.md)

## Prerequisites <a href="#prerequisites" id="prerequisites"></a>

Create a [PhantomBuster](https://www.phantombuster.com/) account.

## Supported authentication methods <a href="#supported-authentication-methods" id="supported-authentication-methods"></a>

* API key

## Related resources <a href="#related-resources" id="related-resources"></a>

Refer to [PhantomBuster's API documentation](https://hub.phantombuster.com/reference) for more information about the service.

## Using API key <a href="#using-api-key" id="using-api-key"></a>

To configure this credential, you'll need:

* An **API Key**: To get an API key, go to [**Workspace settings**](https://phantombuster.com/workspace-settings) **> Third party API keys** and select **+ Add API Key**. Refer to [How to find my API key](https://hub.phantombuster.com/docs/api#how-to-find-my-api-key) for more information.