Patsystems Devzone
Developer Zone

API Overview


Patsystems' Proprietary API

Patsystems provides a high performance proprietary API library for futures and options. It provides direct access to real-time market data, and delivers advanced strategy support. For a detailed overview of our API, please click here.


Strategy development and support

Patsystems provides expert support to traders planning to write to Patsystems' API:


FIX Trading Gateway
FIX - Financial Information eXchange - is the de facto connectivity standard for the financial industry. It serves all levels: front-office trading applications, mid- or back-office systems and exchanges. Patsystems is a member of the Global Derivatives Steering Committee, which means that we help shape the development of the FIX standard.

Patsystems' FIX Trading Gateway is built around industry standard FIX 4.2 connectivity. Our Gateway provides a high speed connectivity solution for order flow and market data. Developers who are fluent in FIX can get connected in a minimal amount of time. Click here for an overview of our FIX interface.

The current FIX Trading Gateway is available in two formats, both supporting FIX version 4.2. The interfaces can be used for order flow, market data and notice of execution. The formats are:


For further details on using the Patsystems' API or FIX offerings email the API team or download our Working with our API flyer.

To register for either the API or the FIX interface, click here.

Terms and Conditions apply to the download and use of Patsystems trading APIs.