How can I login to my existing Binance account in MT5? - page 3

If you have demo account then you can easily login with the existing account with the email.

I dont think thats possible unless your broker provides API trading then you can build a mini bridge to connect broker account to bridge and from there to binance. But why go through that when brokers offer same product and services similar to binance. 

صYou are here and I have a problem that is that when I enter to buy the robot, it does not show me the purchase feature, and it tells me that the financial transactions are limited, please solve this problem. Thank you

Regarding "financial transactions are limited", we as normal users can do nothing for you here. Contact the service desk ... Contacts and requests

How to get an MT5 demo account for Binance?

You can't! They don't offer the MetaTrader platform. You have to use their platform or trade via their API. Read the thread before posting.

Yes, I'm already using their API. I just thought there was another way.

Bonjour 

Plateforme de Trading – Manuel Utilisateur

Yes binance can connect to MT5, they announce this on 22 july 2022. but the server only for broker not for trader