---
title: Create an API Key in n8n environment
description: Creating a API key in n8n environment using your n8n instance.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/intelligent-experiences/ai-control-tower/create-a-api-key-for-n8n.html
release: brazil
product: AI Control Tower
classification: ai-control-tower
topic_type: task
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [n8n, Service Graph Connectors for AI Control Tower, Enterprise AI discovery: Unlock Visibility, Governance & Value, Exploring AI Control Tower \(legacy\), AI Control Tower \(legacy\), Establishing AI governance, Enable AI Experiences]
---

# Create an API Key in n8n environment

Creating a API key in n8n environment using your n8n instance.

## Before you begin

Role required: admin \(authenticated user with the appropriate administrative permissions in the n8n instance\)

## Procedure

1.  Log in to your n8n instance.

2.  Navigate to **Settings** > **n8n API**.

3.  Select **Create an API Key**.

4.  Choose a label and set an Expiration time for the key.

5.  Copy the APl Key and use this key to authenticate your calls.


## Result

The n8n API Key is created.

## What to do next

[Create an AI connection for n8n](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/intelligent-experiences/ai-control-tower/create-a-ai-connection-for-n8n.md)