queries about My planned API.

We'll start by connecting to my friend's API, and my friend will manage my assets. What I want is for an API to copy what my friend does and then immediately repeat it for my customers from my accounts to their accounts.

Is this possible to do without creating a bot and do it by Binance's API, If we can't do it immediately by Binance, is there any existing bot that can do this?

Note: We'll properly manage more than half-million dollars, around 200 wallets.