> ## Documentation Index
> Fetch the complete documentation index at: https://nango-wari-integration-config-credentials-api.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Mandrill - How do I link my account?

## Overview

To authenticate with the Mandrill (Mailchimp Transactional) API, you will need an **API key**.

This guide walks you through generating one.

### Prerequisites

* A Mailchimp Transactional (Mandrill) account

### Instructions

#### Step 1: Generate your API key

1. Navigate to [mandrillapp.com/settings/index](https://mandrillapp.com/settings/index).
2. Select **+ Create API Key**.

<img src="https://mintcdn.com/nango-wari-integration-config-credentials-api/5Bzz8u-Zenu6owO9/api-integrations/mandrill/dashboard.png?fit=max&auto=format&n=5Bzz8u-Zenu6owO9&q=85&s=cb5f585f3573c68b6c995552415c095c" width="3024" height="1412" data-path="api-integrations/mandrill/dashboard.png" />

3. Copy the key generated.

#### Step 2: Enter credentials in the Connect UI

1. Open the form where you need to authenticate with Mandrill.
2. Enter your **API key** in its field.
3. Submit the form to connect your account.

<img src="https://mintcdn.com/nango-wari-integration-config-credentials-api/5Bzz8u-Zenu6owO9/api-integrations/mandrill/form.png?fit=max&auto=format&n=5Bzz8u-Zenu6owO9&q=85&s=b2039f3fedde2f157db5f41ba6b5d010" style={{maxWidth: "450px" }} width="992" height="1230" data-path="api-integrations/mandrill/form.png" />

You are now connected to the Mandrill API.

***