Automate Pricefx Price List Creation

I need a lightweight script or micro-service that talks to our Pricefx tenant and automatically creates new price lists populated with product prices pulled from our existing data sources. No continuous authentication loop is required—think one-time OAuth or API token at run time, then clean exit.

Once the price list is generated it must immediately:
• Apply the appropriate category-based filters so each SKU ends up on the right segment list.
• Run a set of straightforward, logic-driven price calculations (rule-based rounding, tier adjustments, “if/then” uplift logic—not a simple percentage or tax formula).

The result should be a ready-to-publish Pricefx price list that can be triggered on demand or scheduled. Please keep the solution native to Pricefx where possible (Pricefx APIs, PX Script, Data Loaders, Groovy, etc.), document the endpoints you touch and include a small README so my team can extend the logic later.

I’ll consider the job complete when I can run the script, see the new list appear in Pricefx with the correct categories applied, and verify that the calculated fields match the logic we supply.