You can use these credentials to authenticate the following nodes with Cortex.

- [Cortex](/integrations/nodes/n8n-nodes-base.cortex/)

## Prerequisites

Install [Cortex](https://github.com/TheHive-Project/CortexDocs/blob/master/installation/install-guide.md) on your server.

## Using API Key

1. Access your Cortex dashboard.
2. Click on your user icon on the top right corner and select 'Settings'.
3. Scroll down to the ***API Key*** section and click on the ***Reveal*** button.
4. Use the ***API Key*** and your ***Cortex instance URL*** with your Cortex node credentials in n8n.

![Getting Cortex credentials](/_images/integrations/credentials/cortex/using-api.gif)