get polygon token information such as token price,token market cap by using uniswap api

I am looking for a developer to help me get polygon token information such as token price, and token market cap by using Uniswap API, programmed with JavaScript. Specifically, I will require the ability to receive token market cap data from CoinMarketCap. The project should include coding the necessary functions that can interact with Uniswap API, to list and fetch the data that I need.