We interact with BINANCE API, get a response in the amount of 2000 currency pairs, for them there are entities and saved in our database processing MYSQL, then a separate service is a telegram bot that uses our ENDPOINT and gives the opportunity to request information. If there was logic or algorithms, I would be happy to implement it, but I am not very good at trading :c http://localhost:8086/api/{CODE_ID}/{numberOfPairs}