So it works without subscription on cryptotrader.org?
yes, it uses the data from cryptotrader.
for info on cryptrade itself please refer to its github project.
i'm not the creator of cryptrade.
I'm just a user who found out that many others (non technical users, or lazy developers) have difficulties setting up a vm with nodejs.
Thats why i've made this available, this vm is just ready to go (after you have setup the api keys).