ChatGPT Plugin

nextcard

Cards, credits, and rewards

Brand: nextcard

Category: Finance
Primary Subcategory: Card-Linked Rewards & Discounts

Integration details

Description

Ask nextcard which statement credits expire soon, how your cards earn rewards, and what your points are worth. Look up card-linked offers and search restaurant and hotel maps by location, rewards program, and other supported filters. You can also update card details and credit usage in your nextcard wallet. These updates change your tracking records only. Hotel results show cached nightly prices, not booking quotes. An existing nextcard account is required. Available search filters depend on your account access.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Finance
Primary Subcategory: Card-Linked Rewards & Discounts
Secondary Subcategories: None listed
Brand: nextcard
Access: Account required
First tracked: 2026-10-26
Tool count: 15
Geography: US

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Primary Subcategory

Competing in ChatGPT Card-Linked Rewards & Discounts

View Category

Listed in alphabetical order

Primary Subcategory

Itau BeneficiosComing soonGet notified

KiasuMilesComing soonGet notified

MODOComing soonGet notified

nextcardComing soonGet notified

PiktComing soonGet notified

Point HacksComing soonGet notified

PointBagelComing soonGet notified

Tools

15 tools agents can invoke

Summarize the user's nextcard account: plan, number of cards, total annual fees, statement credit value used this year and still available, credits expiring in 30 days, and estimated rewards value. Start here for broad questions.
get_overview
Add a credit card to the user's nextcard wallet by catalog slug (e.g. chase-sapphire-preferred), name, or creditCardId. This records the card in nextcard only; it does not apply for a card. If the search matches several cards, returns status ambiguous with the matching options (slug, name, issuer; at most 50, with matchCount as the total) and changes nothing: call again with the chosen slug, or with a more specific search when matchCount exceeds the options shown. The wallet can hold several copies of a card; adding a card the user already has needs a nickname to tell the copies apart (status nickname_required otherwise). If only a removed copy exists, returns archived_copy_exists: use restore_card, or pass a nickname to add a new copy. Undo with remove_card.
add_card
Show one wallet card's earn rates, benefits, and statement credits with this period's usage. Takes a walletCardId from list_cards.
get_card
Change a wallet card's nickname, last four digits, opened date (YYYY-MM-DD; updates welcome-bonus deadlines), cardholder type, or cardholder description (for type other). Only the fields you pass change; null clears nickname, lastFour, cardholderType, or cardholderTypeOther. Returns undo: the stored values of every changed field, which you can pass back to update_card to reverse the edit, and a note when part of it cannot be undone.
update_card
List card-linked merchant offers on the user's cards: merchant, offer, reward, minimum spend, expiry, status, and card. Filter by merchant search or walletCardId. Returns up to limit offers (default 20, max 50); pass nextCursor back as cursor for more.
list_offers
List nextcard's restaurant and hotel maps, including Restaurant Week maps: each map's mapKey, the programs it always covers (scopePrograms), the programs its programs filter accepts, and the search arguments, features, services, and business types it accepts. Call this before search_restaurants or search_hotels to choose a map and its filters.
list_maps
List the user's points, miles, and cash back balances by program, with the nextcard cents-per-point valuation and estimated dollar value.
list_rewards
List statement credits across the user's cards for the current period: amount, amount used, amount remaining, period dates, and days remaining. status defaults to available (tracked credits with value left); use used or all for others. Optionally filter to one walletCardId or to credits ending within expiringWithinDays.
list_credits
List the credit cards in the user's nextcard wallet with their walletCardId, card name, issuer, nickname, last four digits, opened date, and annual fee. Use state to include removed (archived) cards.
list_cards
Remove a card from the user's nextcard wallet. The card is archived, its history is kept, and the bank account is not affected. Undo with restore_card.
remove_card
Put a removed (archived) card back in the user's nextcard wallet. Use list_cards with state archived to find it.
restore_card
Search one nextcard hotel map (mapKey from list_maps) the way its page filters: by name or text, a place (city, metro, state, or ZIP; add radiusMiles to search near it) or coordinates, programs (programMatch any or all), minimum rating, nightly cash rate and points ranges, the nights prices cover (priceFrom and priceTo, YYYY-MM-DD, both inclusive: prices are the cheapest single night in that range, not a quote for a stay), brands as the map groups them (any of: Amex brand groups such as Marriott, Hyatt, Hilton, Four Seasons, or Other; Chase and Hilton brands; Bilt programs; Hyatt categories such as Category 4), Points Boost tiers in cents per point (pointsBoostCpp: 1, 1.65, 2, 2.5), the Select Hotels credit, recently added hotels, hotels without award fees (noAwardFees), and the user's saved hotels (saved). Only filters the map offers are accepted; list_maps lists them. Returns up to limit hotels (default 10, max 25) with its brand, each program's lowest nightly rate and points within pricingWindow, and a nextcard link; pass nextCursor back as cursor for more. When exactTotal is false, a filter was applied to each page, so pages can be short and totalCount counts hotels before it. Prices are cached from the programs and can change; dates and filters the user's plan does not cover are refused.
search_hotels
Search one nextcard restaurant map (mapKey from list_maps, including Restaurant Week maps) the way its page filters: by name or text, a place (city, metro, state, or ZIP; add radiusMiles to search near it) or coordinates, programs to include or exclude (programMatch any or all), cuisines, minimum rating, features such as gift-cards, ordering, tock, or Resy credit eligibility, services, business types, Stack size, minimum modeled return, Restaurant Week boroughs, meal types, and weeks, the user's saved restaurants (saved), newly added or removed restaurants (lifecycle), and published menu items (menu.query with optional prices). Only filters the map offers are accepted; list_maps lists them. Returns up to limit restaurants (default 10, max 25) with their programs, reward stack, distance, and nextcard link; pass nextCursor back as cursor for more. lifecycle removed returns removedRestaurants instead. restrictedFilters lists requested filters the user's plan does not include, which were not applied. Modeled returns are illustrative estimates, not guaranteed savings.
search_restaurants
Record how much of a statement credit the user has used this period. Pass status used (the full amount) or unused (zero), or an exact amountUsed. The amount is capped at the credit's value. This updates nextcard's tracking only and never redeems money. Returns previousAmountUsed; pass it as amountUsed to undo. Automatically detected usage can keep the total above zero.
set_credit_usage
Choose whether nextcard tracks a statement credit. Ignored credits are hidden from available totals and reminders. Undo by calling again with the opposite value.
set_credit_tracked

FAQs

nextcard ChatGPT Plugin FAQ

How the directory, categories and Discoverability Score work.

Read the methodology

How do I improve nextcard's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are nextcard alternatives on ChatGPT?

As of 2026-10-26, nextcard competes with Itau Beneficios, KiasuMiles, MODO, Pikt, Point Hacks, PointBagel in ChatGPT Card-Linked Rewards & Discounts, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.