---
# System prepended metadata

title: Mailcheck - n8n

---

# Mailcheck - n8n
[Mailcheck](https://www.mailcheck.co/) is an easy-to-use, fast, and efficient email validation tool with an API integration feature for on-the-go validation.

## Basic operations
- Email validation

## Example Usage
This workflow allows you to validate your mailing list.  You can also find the [workflow](http://51.89.121.95:5678/workflow) on this website.

The final workflow should look like the following image.
![](https://i.imgur.com/0YDShQl.png)


### 1. Start node
The start node exists by default when you create a new workflow.

### 2. Mailcheck Node

1. First of all, you'll have to enter credentials for the Mailcheck node. You can find out how to do that [here](https://docs.n8n.io/credentials/mailcheck/).
2. Select the Mailcheck from the dropdown list.
3. Enter the email address in the Email field.
4. Add Mailcheck API key by following the structure:
* Open the [link](https://app.mailcheck.co/dashboard/api)
* Log in/Sign up into your Mailcheck account
* Open API from the main menu
* Enter the key name
* Copy your key and paste it right into the n8n form

5. Click on Execute Node to run the workflow.
