TradingView has a nice feature; the webhook, you can create a strategy then send a trade signal to your own software that can forward it to a broker of your choice. I use IB as it has a beautiful api in java (also python). The problem with EzAlgo as I see it is that there is no way to get a trade signal from any of the indicators, normally you would create a strategy from 1 indiator and then weave the software of any extra indicators into the strategy code, however if hey won't open their code nor provide a webhook it is almost useless