There isn't anything out of the box.
As far as 'pushing the limits' as to what is possible.
1. Everything is a Script and you use a rest API to send it to a site and run an Eval
2. You can use the File Repositories and Federation to transfer files from one Thingworx server to another (or use something like posting a file or the file upload widget)
With that you can then do a rest call to do the import of those files