Strategy Runner FX is already out in Beta ( I played around with it for a month now) and going live in about a week. They say it will be available via- Gain Capital/ GFTforex/ and Currenex via Man Financial And it will support all automation options from Server Side API (Systems then reside on SR servers) to the new SAS( Strategy Automation Station) for plug and play TradeStation and Excel based systems. Also Client Side API is available (I tried it my self in beta) and it connects to any programming language you need (I use Java) I am sure many signal and systems providers for FX will find the server based distribution a strong tool for routing their orders to multiple clients/brokers