Go to www.deribit.com and login your account. Open the menu bar at the top right corner and select My Account/Settings/Transaction Log to enter the menu page.
In the image below, find the Api in the menu expand page and click on it.
Figure 1 Enter the API page in the menu bar
Click “Add a new key”.
Figure 2 Add a new key
Adjust the permissions:
account: read
trade: read
Others such as block trade, wallet, custody can be kept as none.
Name can contain only letters, numbers and underscores with no spaces.
Figure 3 API Key settings
For those who have IT knowledge, I recommend using IP Whitelist, which can reduce the risk of password leakage and harm. For those who are not sure how to set it, just leave it blank.