Asset Classes

Free investment financial education

Language

Multilingual content from IBKR

Close Navigation
Learn more about IBKR accounts

Application Programming Interface (API)

Trading Term

A software interface that allows programmatic access to a proprietary software application. IBKR’s TWS API allows clients to connect to our trading system with their own custom-built trading applications using any of the following programming languages:

  • ActiveX
  • ActiveX for Excel
  • C++
  • CSharp
  • DDE for Excel
  • Java
  • POSIX

IBKR Campus Newsletters

This website uses cookies to collect usage information in order to offer a better browsing experience. By browsing this site or by clicking on the "ACCEPT COOKIES" button you accept our Cookie Policy.