What is the most efficient way to check if a Solana coin is listed on DEX in Python?
I know it can be done through dexscreener getToken API. However, I don't need any information about the token other than if it's registered on DEX or not.
As I will be doing this for a lot of tokens I wanted to look for a faster solution that would be more efficient. One approach I considered was to check if Raydium has created a token pair for the token. Is this possible to do?