Any contracts on polygon i cant get prices of assets in matic? or do i need to build my oracle from scratch?

This is within my solidity contract

chainlink? making your own is pretty easy too

i need to track undiscovered tokens prices too, I think chainlink only has them for majors and known ones

Thinking of quickswap

Really? Where can I find resources for that?
I want to create an oracle that fetches NFT collection prices from 3 different marketplaces on KCC

id say its easy but more time consuming, wouldnt want to write custum code if i dont have to