When Button Clicked, create a board with template and connect boards

Is it possible to use the API to create a new board (not an item) from a predefined template and connect it to a specific board (high-level) when a specific button is clicked?

Example:

Board: Projects (High-Level)

  • Project 1 / (columns with info) / Button
  • Project 2 / (columns with info) / Button
  • … etc.

Folder: Projects (Low-Level)

  • Board “Project 1” created and connected to “Project 1” in the Projects (High-Level) board
  • Board “Project 2” created and connected to “Project 2” in the Projects (High-Level) board

Yes, i know about portfolio feature and stuff, but it kinda isnt worth on my case the price “Just” for this specific feature and i dont wanna move on monday.

I don’t think there is a native way in monday to do so (except the portfolio board)’ The app Rollup Multiple Boards does the same thing for any monday Work OS account.