How to automate Microsoft accessibility checker with VBA or c# or c++?

Question

Microsoft

Good day!
There is such a task - there are 1000 different microsoft documents (word, powerpoint, excel), you need to automate the accessibility checker (in Russian translation "accessibility check" for people with disabilities).
That is, in essence, you need to: download the document, open it, run the accessibility checker, and save the result somewhere.

The first 2 steps do not cause me much difficulty, but calling this accessibility checker is the problem.
Question: how to call accessibility checker using VBA/c# or c++.

I tried to record a macro for Word through record marco, but it didn’t work out for me, the macro turned out to be empty.

microsoft word accessibility checker example https://www.youtube.com/watch?v=q9vy9GE2gNs