WebCam based Eye-Tracking API

With GazeFlowAPI you can access real-time gaze and head position data from GazePointer WebCam Eye-Tracker (

How to use it:

  1. Install and start GazePointer (download:
  2. To get your AppKey register at You can use default AppKey for testing.
  3. Connect to GazePointer and start reciving gaze data. a) Use TCP socket ( check GazeFlowAPI.cs source code for details ). b) Use WebSocket ( check /HTML5 JavaScript/GazeFlowAPI.html source code for details ).

You can also chek out GazeCloudAPI for Cross-Platform online Eye-Tracking