OpenRefine access using python API

Thank you for maintaining this wonderful library and this forum.
I am new to OpenRefine and trying to use the transformations in my workflow. I am trying to build a Data Pipeline where data is streaming fin json format and would like to use OpenRefine’s transformations on my data (eg : Type inferencing, datetime formatting, etc). I am trying to use the python API’s from this page, but the libraries look outdated/unavailable in python3. Does such functionality exist in OpenRefine.
I have already created a running instance of OPenRefine in a vm, which will be used to call the API’s. How to use OpenRefine in data pepelines for transformations?

Please look at this OpenRefine Python Client - the second list on the page.