US credit card data: annual fees, credit card credits, earn rates, offers and cashback portal rates.
Free
2 servers across finance & commerce. The largest is MaxWorth Credit Card Benefits.
Finance & Commerce
US credit card data: annual fees, credit card credits, earn rates, offers and cashback portal rates.
Read-only access to the cards, credit card credits and offers you track in MaxWorth. OAuth sign-in.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.