After importing a project into WorldServer, is there an SDK available that allows for the execution of a specific customization method each time a task import is successfully completed?

I am developing an automation to assign a custom attribute label to translation memory of tasks in WorldServer, specifically when the import is initiated by a certain user from Trados. Although I've set up an AIS trigger to invoke this method post-write, it occasionally fails to execute.

My idea is to establish a listener that activates upon successful imports into WorldServer, which would then retrieve the user and task ID, enabling the call to my custom method.

Is there a method to attach such a listener to every import event in WorldServer without imposing significant overhead?

Thank you for any help on this.