External apps referencing Functions in eSpace

Does Agile have the ability for external apps to use the business logic created inside an espace?

We have an eSpace, which has several Actions and Functions which conduct calculations and return results.
Is it possible for external c#apps to use these functions, without the use of web services?

Robbie -

No. Best approach is to expose it as a Web service. I know you said you didn't want to, but you should if that is your need.