api / fix
WEX's programming API provides software developers a framework to develop feature rich applications that can leverage our mature and robust proprietary trading platform. Utilizing Microsoft's .Net framework and COM interface, the WEX API is compatible with a number of languages including C#, VisualBasic, VBA, and C++. From order placement and position management to crafting complex trading strategies, the WEX API provides the tools you need to get the job done.
WEX accepts incoming orders using the industry standard FIX (V 4.2) protocol. Connectivity can be established via multiple channels, including direct circuit, cross-connect, VPN, TNS, SFTI, NYFIX, Radianz, or internet. Users can fully interact with any order either via FIX or within the Wolverine Trading Platform, ensuring full control. FIX drop copies of executions are already available to numerous venues, or quickly added as client demand dictates. A comprehensive FIX specification is available upon request.