MaxWorth Credit Card Benefits MCP Server

by maxworth Your server? Claim it

answering

MaxWorth Credit Card Benefits is answering right now. Last checked 6 min ago. It exposes 10 tools.

US credit card data: annual fees, credit card credits, earn rates, offers and cashback portal rates.

Uptime history 32 days of history · worst day 1%

32 days agonow

12.0%

Uptime 24h

11 of 92 checks

Tools

read from the server

286 ms

Response time

average over 24h

open, no key

Access

streamable-http

MaxWorth Credit Card Benefits does not always answer

Over the last week it answered 23.4% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add maxworth-public --transport http https://mcp-public.maxworth.app/mcp

Settings → Connectors → Add custom connector, then paste this address

https://mcp-public.maxworth.app/mcp

~/.codex/config.toml

[mcp_servers.maxworth-public]
url = "https://mcp-public.maxworth.app/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "maxworth-public": {
      "url": "https://mcp-public.maxworth.app/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "maxworth-public": {
      "type": "http",
      "url": "https://mcp-public.maxworth.app/mcp"
    }
  }
}

Available tools 10

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

card

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.

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 filters it returns an overview. Offers are targeted per account: a card listed means several users saw the offer on that card, not that every cardholder has it.

about

about_maxworth

The canonical description of MaxWorth, its platforms, pricing and where its data comes from.

cards

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.

cashback

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.

compare

compare_cards

Side by side: annual fee, number and face value of statement credits, deadlines per year, top earning categories. Cite the card pages.

credit

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.

credits

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.

fetch

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.

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, search_card_offers) answer structured questions faster.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp-public.maxworth.app/mcp	streamable-http	answering	410 ms	6 min ago

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MaxWorth Credit Card Benefits — questions

Answers built from our own checks of this server.

What can MaxWorth Credit Card Benefits do?

It exposes 10 tools, read directly from the server on our last check. Among them: about_maxworth, compare_cards, credit_deadline_report, fetch, get_card, list_credits and 4 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is MaxWorth Credit Card Benefits working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 11 of 92 checks got a reply (12.0%), average response time 286 ms. The bar chart above shows every period we have measured.

How do I connect MaxWorth Credit Card Benefits?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does MaxWorth Credit Card Benefits need an API key?

No. MaxWorth Credit Card Benefits completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 10 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is MaxWorth Credit Card Benefits?

It answers our handshake in 286 ms on average, which is faster than 48% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.