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 * [Register your first API flow](quick-guide/register-your-first-api-flow.md)
 * [Running Your API Test](quick-guide/running-your-api-test.md)
 * [Quick Start Guide](quick-guide/quick-start-guide.md)
+* [Agent Testing Quick Guide](quick-guide/agent-testing-quick-guide.md)
 
 ## Loadmill Test Composer
 
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+# Agent Testing Quick Guide
+
+This quick guide shows how to get access to Loadmill Agent Testing, create a simple agent-based test, and run it against a real web UI from the desktop app.
+
+***
+
+## Before you start
+
+You will need:
+
+* A Loadmill account
+* A plan that supports AI Agent capabilities (if you have a promo code, you can use it during sign-up to activate access)
+* The Loadmill desktop app installed
+
+***
+
+## Step 1: Sign up and activate access
+
+Create your account here: [Sign up to Loadmill](https://app.loadmill.com/app/signup)
+
+*If you already have a Loadmill account, you can skip the sign-up part of this step.*
+
+If you received a promo code by email, open [Billing](https://app.loadmill.com/app/user/settings/billing) after signing in and apply the code there. This enables access to the Agent step for eligible accounts.
+
+Open the Billing page from your account settings.
+
+![Billing page showing the subscription plan section](<../assets/billing-page.png>)
+
+Enter the promo code and activate it.
+
+![Billing page showing the subscription code activation field](<../assets/promo-code.png>)
+
+***
+
+## Step 2: Download the desktop app
+
+Download the desktop app here: [Loadmill desktop app](https://app.loadmill.com/app/user/settings/desktop-app)
+
+**Important:** The desktop app is required to run Agent steps.
+
+*If you already have the desktop app installed, you can skip this step.*
+
+***
+
+## Step 3: Create your first agentic test
+
+1. Open the Loadmill desktop app and create a new test suite.
+2. Add a new step and choose **UI Agent**.
+
+![Add a new UI Agent step](<../assets/add-ui-agent-step.png>)
+
+3. Enter a short prompt that describes the user flow you want the agent to perform on your site and what it should validate.
+
+![Example of a UI Agent step configured in a test](<../assets/ui-agent-step-example.png>)
+
+4. Run the test you created.
+
+![Example of a UI Agent step run result](<../assets/ui-agent-step-example-run.png>)
+
+This is the fastest way to get started: give the agent a short, real UI task and validate that it can complete it reliably.
+
+{% hint style="info" %}
+Keep the first run simple. Start with one short path on your site so you can watch how the agent navigates the UI and validate the result.
+{% endhint %}
+
+***
+
+## Need help?
+
+If you have any questions or need help, contact us at [support@loadmill.com](mailto:support@loadmill.com).
+
+If you would like to book a demo, click [here](https://www.loadmill.com/book-a-demo).