1. Go to https://platform.deepseek.com/
Sign in or create an account
2. Click on API Keys -> Create new API Key
Write down the key because it won't be shown again
3. Top up API Balance
Put the minimum amount ($2)
4. Enter your API Key into EA inside MT4/MT5
5. Inside MT4/MT5, go to Tools -> Options - > Expert Advisors
Click on ☑ Allow WebRequest for listed URL
Add this URL: https://api.deepseek.com