This tool allows you to mass play any YouTube video with Chromecasts obtained from

The only thing you need installed is Python 3.x

sudo apt-get install python3

You also require to have cURL installed

sudo apt-get install curl

You also require Shodan python module

pip install shodan

Using Shodan API
This tool requires you to own an upgraded Shodan API
You may obtain one for free in Shodan if you sign up using a .edu email