@Riptwisted does it work outside MagicMirror? don’t know anything about that SDK
MM doesn’t use python, you can launch a background script, and capture its output and then do something with that…
my PythonPrint module
https://github.com/sdetweil/MMM-PythonPrint
shows how to exec the python script and capture is (print) output and
do something with it (this module just displays, but it could speak it)