> ## Documentation Index
> Fetch the complete documentation index at: https://nango-marcin-nan-6306-mcp-tool-connections-get.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Perimeter81 - How do I link my account?

# Overview

To authenticate with Perimeter81, you need one key piece of information:

1. **API Key** - Your Perimeter81 API Key

This guide will walk you through finding or creating those credentials within Perimeter81.

### Prerequisites:

* You must set up an Enterprise account with Perimeter81.

#### Step 1: Finding Your Perimeter81 Domain and Perimeter81 API Key

1. First, sign in to your Harmony SASE Admin Console with either the Admin or Manager role and navigate to **Settings** -> **API Support**

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/GlORONyFtSdO3M4a/integrations/all/perimeter81/prm-1.png?fit=max&auto=format&n=GlORONyFtSdO3M4a&q=85&s=55198e976e171d52d82f8ce1229a4132" width="1510" height="782" data-path="integrations/all/perimeter81/prm-1.png" />

2. At the top right corner, click **+Generate New Key**

3. Enter the following details:

* **Key Name** - Write a logical name to help you identify the Key later.
* **Expiration Date** - Select a date for the Access Token to expire. Any API requests done after this date will be denied.
* **Key Permissions** - Choose which Actions will be possible using this specific API Key.

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/GlORONyFtSdO3M4a/integrations/all/perimeter81/prm-2.png?fit=max&auto=format&n=GlORONyFtSdO3M4a&q=85&s=4289ef9a1713edf5d7f05206dea4716c" width="790" height="1018" data-path="integrations/all/perimeter81/prm-2.png" />

4. Once you have created your key, click the eye icon (👁) to reveal the Key.

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/GlORONyFtSdO3M4a/integrations/all/perimeter81/prm-3.png?fit=max&auto=format&n=GlORONyFtSdO3M4a&q=85&s=2bc2c98233800b974e7b77a3252bcd2d" width="1866" height="168" data-path="integrations/all/perimeter81/prm-3.png" />

Note: Securely copy and store your API key.

#### Step 2: Connect Your Perimeter81 Account

To authenticate using your API credentials, navigate to the Perimeter81 authentication form.
Enter your credentials as follows:

* Domain: Your permiter81 domain (one of `perimeter81.com` for US and `eu.sase.checkpoint.com` for EU)
* API Key: Your API key

<img src="https://mintcdn.com/nango-marcin-nan-6306-mcp-tool-connections-get/GlORONyFtSdO3M4a/integrations/all/perimeter81/form.png?fit=max&auto=format&n=GlORONyFtSdO3M4a&q=85&s=38b8233246adc6ca8ef0af13f8ba79c5" style={{maxWidth: "450px" }} width="998" height="1382" data-path="integrations/all/perimeter81/form.png" />

Click "Connect" to complete the authentication.