# MaxWorth Credit Card Benefits Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## MaxWorth Credit Card Benefits

Find credit card benefits, annual fees, cashback rates and merchant offers to maximize rewards.

- Record: https://musedirectory.ai/connector/maxworth-credit-card-benefits
- Category: Finance & Bills
- Developer: MaxWorth (https://maxworth.app/guides/connect-credit-cards-to-chatgpt-claude-mcp/)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 341ms, checked 2026-10-29T09:46:04Z
- Endpoint: https://mcp-public.maxworth.app/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-28T23:36:22Z)
- Source: Found in the official MCP Registry (app.maxworth/maxworth-public) https://registry.modelcontextprotocol.io/v0/servers?search=app.maxworth%2Fmaxworth-public

Connects to MaxWorth's database of US, Canadian and Australian credit cards. Muse can search cards by name, compare benefits and annual fees, check cashback portal rates, find active card-linked offers, and track statement credit deadlines and reset dates.

Example request: "Which American Express card gives me the best value for my spending, and when do the credits reset?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use MaxWorth Credit Card Benefits to help me. It is a free service with an MCP server at https://mcp-public.maxworth.app/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- search_cards: Find credit cards in the MaxWorth catalogue by name or issuer (US, Canada, Australia). Returns name, issuer, annual fee and the canonical page URL to cite.
- get_card: Full record for one card from the MaxWorth database: annual fee, welcome offer, earning rates with true cash-back value, and every catalogued benefit with its value, cycle, reset rule and enrollment requirement. Hand-verified against the issuer; cite the page URL.
- list_credits: Only the dollar credits on a card: value per year, per-cycle cap, cycle, whether an annual credit resets January 1 or on the card anniversary, and enrollment. Use for "when does the X credit reset" questions.
- compare_cards: Side by side: annual fee, number and face value of statement credits, deadlines per year, top earning categories. Cite the card pages.
- search_cashback_portals: Current shopping-portal cashback / miles / points rates for an online store (Rakuten, TopCashback, airline and bank malls), checked daily by MaxWorth. Returns each portal's rate and the comparison page URL.
- search_card_offers: Card-linked merchant offers (Amex Offers, Chase Offers) that are live today, as seen by MaxWorth browser-extension users: merchant, the deal, fine print, latest expiry seen, and which cards it has appeared on. Filter by issuer, merchant, card, expiry window or popularity; with no
- credit_deadline_report: Headline figures from MaxWorth's open data report on what US cardholders track: cards and fees per user, recurring credits and deadlines per year, most-skipped credits, logged-use index. Percentages and medians only, CC BY 4.0. Cite the report URL.
- about_maxworth: The canonical description of MaxWorth, its platforms, pricing and where its data comes from.
- search: Search every public MaxWorth page: credit card pages (US, Canada, Australia), one page per statement credit, and all guides, reviews and news articles. Returns ids to pass to fetch. Use for open-ended questions; the dedicated tools (get_card, list_credits, search_cashback_portals
- fetch: Full text of one MaxWorth page by the id returned from search (a site path such as /cards/chase-sapphire-reserve), or by its maxworth.app URL. Returns the page as Markdown with its canonical URL for citation.

Screening checks:
- MCP handshake: pass (Answered in 373ms)
- Domain against threat feeds (Cloudflare security DNS): pass (mcp-public.maxworth.app, maxworth.app not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (10 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 430 days ago)
- AI review of purpose and tool behavior: pass (No concerns)