Methods, systems, and computer-readable media for integrating multiple trading platforms with a central trade processing system are presented. In some embodiments, a central trade processing computing platform may receive, from a trading engine computer system, a request for interface information. The computing platform may load trading interface data that includes product information associated with a set of one or more financial products offered via a trading interface provided by the trading engine computer system and interface layout information associated with the trading interface. The computing platform may send, to the trading engine computer system, the trading interface data. Thereafter, the computing platform may receive, from the trading engine computer system, trading information defining a set of one or more trades. The central trade processing computing platform may process the set of one or more trades and may send, to the trading engine computer system, trade results information.