MailboxValidator
Getting started with MailboxValidator
The MailboxValidator modules allow you to validate the email address in your MailboxValidator account.
Prerequisites
- A MailboxValidator account
In order to use MailboxValidator with Boost.space Integrator, it is necessary to have a MailboxValidator account. If you do not have one, you can create a MailboxValidator account at www.mailboxvalidator.com/login.
The module dialog fields that are displayed in bold (in the Boost.space Integrator scenario, not in this documentation article) are mandatory!
Connect MailboxValidator to Boost.space Integrator
To connect your MailboxValidator account to Boost.space Integrator you need to obtain the API Key from your MailboxValidator account and insert it in the Create a connection dialog in the Boost.space Integrator module.
-
Login to your MailboxValidator account.
-
From the Dashboard, copy the API Key available in the API Plan section.

It is important that you subscribe to the API plan to connect your MailboxValidator account to Boost.space Integrator.
The connection has been established.
Actions
Free Email
Checks if a single email address is from a free email provider.
Connection
Establish a connection to your MailboxValidator account.
Enter the email address you want to verify.
Disposable Email
Checks if an email address is from a disposable email provider.
Connection
Establish a connection to your MailboxValidator account.
Enter the email address you want to verify if it is a temporary email address.
Single Email Validator
Validates a single email address.
Connection
Establish a connection to your MailboxValidator account.
Enter the email address you want to verify if it is a temporary email address.
Make an API Call
Performs an arbitrary authorized API call.
Connection
Establish a connection to your MailboxValidator account.
URL
Enter a path relative to https://api.mailboxvalidator.com/v1.
For the list of available endpoints, refer to the MailboxValidator API Documentation.
Method
Select the HTTP method you want to use:
GET
to retrieve information for an entry.
POST
to create a new entry.
PUT
to update/replace an existing entry.
PATCH
to make a partial entry update.
DELETE
to delete an entry.
Headers
Enter the desired request headers. You don’t have to add authorization headers; we already did that for you.
Query String
Enter the request query string.
Body
Enter the body content for your API call.
Example of Use – Validating Single Email Address
The following API call validates the email address from your MailboxValidator account:
URL:
validation/single
Method:
GET
Query String:
Key: email
Value: {{the email address you want to validate}}

Matches of the search can be found in the module’s Output under Bundle > Body.
In our example, the email address added in the query has been validated and the results were returned:

Legacy article, imported from the original Boost.space knowledge base (/knowledge-base/applications/it-and-development/mailboxvalidator/).

