Can anyone share experience of using 5paisa with tradetron

Can anyone share experience of using 5paisa with tradetron.
Do 5paisa charge for giving API key?

Thanks

5paisa required more margin money to trade.
AliceBlue is the best in terms of margin.

5paisa gives API for free.

Now 5paisa margin has come similar to others
Only issue is getting error in live auto deployment