We have an API endpoint for actual rates of Instant Loan and Interest Account. No authentication required.
The server will return a JSON encoded response with the following params for each asset:
asset – asset symbol;
interest_rate – annual interest rate for loans (type=borrow); max. annual percentage yield (type=earn);
standard_interest_rate – standard annual percentage yield (type=earn).
type – earn / borrow (earn – Interest Account, borrow – Instant Loan);
min_amount – minimum loan amount or minimum deposit amount for Interest Account.
plans – key is an LTV, and value is annual interest rate for a loan.