ai.rightcard/mcp

pkg:npm:rightcard-mcp

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

transport:: remote + stdio
credential class:: open
repo:: https://github.com/parikshitmadahar/rightcard-mcp

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Tools

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.
shallow
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.
shallow
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.
shallow
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.
shallow
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.
shallow

Embed this server’s score

Tool count and median score across every tool in this server’s corpus — honest in a way a single cherry-picked tool’s badge wouldn’t be.

[![Vouch score](https://vouch.tools/api/servers/97cd1967-fb38-43e4-90a4-b525b12247fb/badge.svg)](https://vouch.tools/servers/97cd1967-fb38-43e4-90a4-b525b12247fb)