Create Shared Parameter with Dynamo Node vs Revit API

I am trying to automate the process of creating shared parameters using Parameter.CreateSharedParameterForAllCategories node.


It however also creates Project Parameters, which I wouldn’t always want it to.

What I do:

  1. read excel file
  2. creat shared parameters with parameter names from the excel list

QUESTION: is there a way to create shared parameters (and not project parameters) using dynamo or should I rather work directly with Revti API (scripting my own add-in)?
I want to have full control over the process of creating shared parameters.

Other suggestion to approaching this problem are welcome.

Best regards,