You can find this User Contributed PHP7 wrapper below:

Prerequisites You need an active account at to use this library. From there, grab your API Key under API - Keys & Info.

Installation To include this in your project, install it using Composer.

As we use return types and type hints, this library requires PHP 7.1.

composer require nickdnk/zerobounce-php

Tests Enter your API key into the ZeroBounceTest file and run it. This uses the test-emails supplied by ZeroBounce and will not cost you credit.