> ## Documentation Index
> Fetch the complete documentation index at: https://nango.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# MillionVerifier - How do I link my account?

## Overview

To authenticate with MillionVerifier, you need an **API Key**.

This guide walks you through locating your API key in MillionVerifier and connecting your account.

### Prerequisites

* A MillionVerifier account

### Instructions

#### Step 1: Finding your API key

1. Log in to your [MillionVerifier account](https://app.millionverifier.com).
2. Go to the [API page](https://app.millionverifier.com/api).
3. Copy your API key, or click **Add new API Key** to generate a new one.

![](https://mintcdn.com/nango/bhBeAOfofTHWHWga/api-integrations/millionverifier/dashboard.png?fit=max\&auto=format\&n=bhBeAOfofTHWHWga\&q=85\&s=28ddff66b585cd986a8f2e6ec4f7f215)

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

1. Open the form where you need to authenticate with MillionVerifier.
2. Enter your **API Key**.
3. Submit the form, and you should be successfully authenticated.

![](https://mintcdn.com/nango/bhBeAOfofTHWHWga/api-integrations/millionverifier/form.png?fit=max\&auto=format\&n=bhBeAOfofTHWHWga\&q=85\&s=37e19d3e8a393ac91c77a599158d277d)

You are now connected to MillionVerifier.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.