Best Broker for US Resident?

Hello,

I'm a total Zorro newbie. Looking on the affiliated brokers page it seems that US residents are excluded from all of the brokers listed. I'm a US resident. Can someone point me in the direction of the best low-cost brokerage I can use to get started with Zorro? I currently have an account with AmeriTrade but it is not clear to me whether AmeriTrade can be connected to Zorro.

Thank you,

Clyde W. Ford

USA residents can use the Oanda, Ally, and IB plug-ins. TD Ameritrade has a REST API, so if you know C++, you can write a plugin for it as well.

Thank you AndrewAMD, that's very helpful.

Clyde W. Ford

There is a guide to build a plugin integrated with Zorro?