Tuned supports automated trading on Coinbase with a Coinbase Pro account.
Step 1: Open a Coinbase Pro Account
Step 2: select API under the profile dropdown in the top right
Step 3: Create an API key
Step 4: Ensure the correct settings
To maintain a high level of security and safety, Tuned recommends only enabling the View and Trade permissions.
Step 5: Connect your exchange, via API, to Tuned.
Select the Settings section at the top right of your screen
Go to the Exchange section and press "Add Exchange"
Select your Exchange, and enter your Nickname, API Key, API Secret, Passphrase and hit Save.