Payments with confirmation

Any method of payments through the API requires credentials, but for security reasons I don't want to store credentials on my server. Can I do payments like this: 1. Using the API make Mass Payments 2. After that, login to my PayPal account and confirm payments 3.开发者_StackOverflow社区 Using the API get information about payments

From PayPal forum:

Unfortunately to use any of the API's you would pass over the API credentials in the API call.