An application deployed from a Viabl.ai knowledge-base can be made to invoke and communicate with third-party applications using a number of methods. The most commonly used method to to 'consume' third-party REST Web Service APIs.
The Viabl.ai runtime Rules Engine can also be embedded in a webpage to wrap it with your own user interface page
The design-time Viabl.ai Platform can also be embedded into a custom web page