ai.rightcard/mcp

RightCard

Which of your credit cards to use at any store, from verified bank data. No bank login.

0.1.9
Version
remote + npm
Transport
5
Tools

Security review

Review passed

Reviewed 2h ago.

  • tools: 5 tools scanned
  • metadata: scanned
  • packages: 1 checked

No findings.

Tools (5)

  • best_card

    Which of the given cards earns the most at a store (merchant) or for a spend category, today. Returns the card, the honest rate, why, and caveats (merchant-code traps, activation, ties). Base rates + rotating bonuses + built-in card benefits only; a user's personal bank offers live on their phone and are not consulted here.

  • lookup_merchant

    The store's reward category as RightCard's directory files it, its merchant type, and the merchant-code caveat when a category bonus usually will not post there (superstores like Walmart/Target, warehouse clubs like Costco/Sam's). Same ranking the app uses.

  • search_cards

    Search RightCard's catalog by card or issuer name to get the ids to pass into best_card. Verified cards first; unverified cards are flagged, never hidden.

  • card

    Everything RightCard knows about one card: rates by category, base rate, currency, annual fee, verification status, live rotating windows, and the choose-your-category spec if it has one.

  • rotating_calendar

    Live and upcoming rotating-category windows (Freedom Flex, Discover it, Citi Dividend…) and permanent merchant benefits, from the same verified data as the app. Optionally filter by card id.