Visit the OpenAI Platform, sign up or log in.
Go to the API keys section and create a new key.
Fund your account with $1 or $2 for testing.
Step 3: Configure your environment
In your Replit project:
Access “Tools” in the left sidebar.
Select “Secrets” to store your API keys securely.
Add your Coinbase and OpenAI keys as secrets, as shown in the image below.