The C++ API provided by Omnesys can be used to harness the full power of C++ programming language. C++ has imperative, object-oriented and generic programming features, while also providing facilities for low-level memory manipulation.

It can be very useful if you are deploying strategy in server or co-location environment.


  • You strategy can receive market data feed via nest dll. All data arrays such as LTP, bid, ask, open, close etc. can be fetch via C++ API
  • C++ API allows comprehensive order management functions- send orders, retrieve status, modify and cancel via web service
  • mnesys C++ API resides between Nest DOT NET Dll and the different exchange market data and trade routing interfaces. It effeciently implements fault tolerance, normalization, state recovery and load balancing which allowing client applications to focus on trading.

To initialize, the C++ API must connect with the OMNE server to validate license and initialize libraries.

The cost of API depends completely on the broker- from zero to Rs. 10,000 monthly. Brokers may discount the API cost to lure high volume traders.

For general queries on .NET API, please post in the comments section. For developer assistance or exchange approval of your custom app, please avail personalized consultancy.