tl;dr This is a rushed last-minute project. It will crash itself while simultaneous destroying your Lego trains and server.
Tinfoil Colloquy's cloud based train-as-a-service solution for the rc3. This software allows you to provide the joy of playing with Lego Trains to your customers.
git clone https://github.com/Solutionsbuero/ttrn.git --recursiveYou find the MQTT API documentation in the mqtt.md file.