CheckMCCv1.1.0

A user is at a physical store or restaurant and wants to know which credit card will earn the most rewards for that specific merchant. By searching the store name and looking up its MCC, the agent identifies the best card for the purchase.

A user is shopping online at a specific e-commerce site and asks which credit card offers the highest cashback or miles for that website. The agent uses the domain lookup to determine the MCC and eligible cards.

A traveler wants to know which credit card to use for purchases like airfare, hotels, or foreign restaurants to maximize travel rewards. The agent looks up merchant domains or MCCs to suggest optimal cards for travel-related spending.

A business owner or accountant wants to verify the MCC code assigned to their business to ensure they are being charged the correct merchant fees or to understand their category for reward program purposes. The agent validates MCC codes using the API.

A credit card enthusiast wants to understand which cards earn bonus rewards on particular spending categories (like groceries, fuel, etc.). The agent searches merchant categories and explains card eligibility to educate the user on optimal card usage.

The CheckMCC API can be offered to banks, credit card issuers, and fintech apps as a subscription service. They integrate the API into their own apps to enhance card recommendations and user experience.

A free web and mobile app allows consumers to search MCC and card rewards. Revenue is generated through affiliate marketing by linking to card applications or showcasing sponsored cards in results.

The underlying merchant-to-MCC database and reward eligibility data can be licensed to market research firms or financial data companies for trend analysis and consumer behavior insights.