I use Node Red and MQTT around the house for a simple home automation system. After getting Tado installed, I wondered how easy it would be to link it in. Actually, it is very easy:
This flow pulls info from the Tado site every minute and creates MQTT messages for my other flows to pick up. As I have other wireless temperature nodes around the house, I could spot that the heating is on and a window is open by looking at temperature differences around the house.