You can find this User Contributed PHP7 wrapper below:
Prerequisites You need an active account at https://zerobounce.net 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.