Glean Supports These Brokers + Feeds 

Connector / Provider Broker
Services 
Level1 Ticks Live Bars Historical Bars Equities Options Futures FX/Currencies Preferred
IB Yes Yes Yes Yes Yes Yes Yes Yes Yes
Sterling Yes Yes Yes Yes Yes Yes Yes
TD Ameritrade Yes Yes Yes Yes Yes Yes Yes
MB Trading Yes Yes Yes Yes Yes Yes Yes Yes  
REDI Yes Yes Yes Yes Yes  
DTN iqFeed Yes Yes Yes Yes Yes Yes Yes Yes
Nanex NxCore Yes