MCP.Market

StackTheDeal Deals MCP server

online · 100% uptime
by stackthedeal.com·com.stackthedeal/deals·v1.1.1
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Live, verified deals from StackTheDeal — every price checked on the retailer's own page.

A91/100grade A
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Safety scan
A91/100

full report

Adoption
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StackTheDeal Deals tools (9)

write = sends, deletes, buys or posts
  • get_card_offersFree

    Credit-card welcome offers and bank-account bonuses currently published on StackTheDeal: card name, headline offer, welcome bonus and annual fee (bank bonuses carry their fee terms instead). Each result links to the offer's page on stackthedeal.com — the apply link lives on that page; no bank or referral links are returned here.

  • get_couponsFree

    Live deals that need a coupon/promo code at checkout, each with its coupon_code spelled out. Use for 'any coupon codes?' questions. Results link to each deal's page on stackthedeal.com only.

  • get_dealFree

    Get one deal by its slug (the last part of its stackthedeal.com/deals/<slug>/ URL), including whether it is still live.

  • get_expiring_dealsFree

    Live deals whose end time falls within the next 48 hours (configurable), soonest-ending first, each with hours_left. Use for 'what deals are ending today / about to expire?' questions. Results link to each deal's page on stackthedeal.com only.

  • get_hot_dealsFree

    The deals StackTheDeal flagged as hottest right now: price-mistake / glitch deals first, then hot deals, newest first. All live and verified. Use for 'what are the best deals right now?' questions. Results link to each deal's page on stackthedeal.com only.

  • get_site_statsFree

    StackTheDeal at a glance: how many deals are live right now, which stores they cover, how many are flagged hot, and when the data was last updated.

  • list_dealsFree

    List live deals currently published on StackTheDeal (stackthedeal.com). Deals are verified on the retailer's own page before posting. Returns the newest deals first, with price, regular price, discount percentage, store, and a link to each deal's page on stackthedeal.com (results link to our pages only — the retailer's link lives on that page).

  • list_deals_by_storeFree

    All live deals at one store, exact name match — e.g. 'Amazon', 'Walmart', 'Costco', 'B&H'. Use for 'what deals does Walmart have?' questions. Results link to each deal's page on stackthedeal.com only.

  • search_dealsFree

    Search StackTheDeal's live deals by keyword(s) — matched against deal titles, summaries, store and category. Use for questions like 'find me a deal on a coffee maker' or 'any LEGO deals?'. Results are StackTheDeal's verified site deals.

Public scan report

scanner v0.1.10 · 2026-10-27 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 480ms20/20
  • Tool poisoning9 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 7 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; website matches verified namespace8/10
Overall 91/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How StackTheDeal Deals compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 85% of 48,255 servers
Tools
9
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
90 ms
faster than 86% of 30,031 servers

What its tools let an agent do: 9 read

Install StackTheDeal Deals in Claude Code, Cursor or VS Code

claude mcp add --transport http deals https://stackthedeal.com/mcp
Add to Cursor

What the publisher says

From the StackTheDeal Deals repository's README, as published. We do not edit it. Read it on GitHub

StackTheDeal Deals — MCP Server

Live, verified deals for your AI assistant. StackTheDeal checks every price on the retailer's own page before posting and keeps every deal marked live or expired — this MCP server lets ChatGPT, Claude, and any other MCP client search that live feed instead of guessing prices from months-old training data.

Connect

Server URL (remote, streamable HTTP, no authentication):

https://stackthedeal.com/mcp

StackTheDeal Deals, URL above, Authentication: None.

  • ChatGPT — Settings → Connectors → New connector → name

StackTheDeal Deals, URL above.

  • Claude — Settings → Connectors → Add custom connector → name

URL above; no API key or sign-in needed.

  • Any other MCP client — add a remote/streamable-HTTP server with the

Step-by-step instructions with screenshots-friendly detail: stackthedeal.com/connect-ai or docs/connect.md in this repo.

Then just ask: "Find me a coffee maker under $50", "What are today's hottest Amazon deals?", "Is this deal still live?"

Tools

All four tools are read-only — the server cannot buy anything, see your data, or change anything.

Interactive deal cards

In clients that support MCP Apps (SEP-1865) — including Claude and ChatGPT — deal results render as visual cards: product photo, price, was-price, discount badge, and live/expired state, each with a button to the deal's page. Clients without Apps support get the same deals as structured text; nothing is lost either way.

What it looks like

How it works — the honest design

Results link to the deal's own page on stackthedeal.com, and that is where any purchase happens. That design is deliberate: it's how we honor each retail network's rules (Amazon Associates, for example, permits its links on our own pages, not fed raw to AI systems without written approval), it keeps one canonical place where the price is re-verified, and it means a dead deal shows EXPIRED instead of sending you to a sold-out page. Prices and availability change fast — the retailer's page is always final. StackTheDeal may earn a commission from qualifying purchases made through its links, at no cost to the shopper.

Coverage

Home Depot, Costco, REI, and more), refreshed continuously and policed by a liveness patrol that retires dead deals within minutes.

  • 330 live deals across 30 stores (Amazon, Walmart, Best Buy,

Hotellook, Booking.com partners), with tracked booking links.

  • Travel — flights and hotels via Travelpayouts (Aviasales,
  • More catalogs (CJ and others) are being wired into the same feed.

Links

  • Website — https://stackthedeal.com
  • Connect page — https://stackthedeal.com/connect-ai/
  • MCP server — https://stackthedeal.com/mcp
  • Official MCP Registry listing — https://registry.modelcontextprotocol.io/v0/servers?search=stackthedeal (com.stackthedeal/deals)
  • Privacy policy — https://stackthedeal.com/privacy-policy/
  • Disclosure — https://stackthedeal.com/disclosure/
  • Support — https://stackthedeal.com/contact/

Terms of use of the data

Deal data may be shown with attribution to StackTheDeal and a link to the deal's page on stackthedeal.com. No scraping or bulk redistribution of the full deal feed without written permission.

License

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

StackTheDeal Deals: common questions

Is StackTheDeal Deals MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the StackTheDeal Deals safety report
How do I install StackTheDeal Deals?
It runs remotely at stackthedeal.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does StackTheDeal Deals need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is StackTheDeal Deals maintained?
The last commit was 15 days ago (2026-10-20). The latest release is v1.1.1.
Is StackTheDeal Deals up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of StackTheDeal Deals?
Servers from other publishers that do the same job: Front-End Checklist MCP server.
How does StackTheDeal Deals compare with other MCP servers?
safety score 91/100 (higher than 85% of 48,255 servers); tools 9 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to StackTheDeal Deals

Same job from other publishers: the closest match first, then the best rated.

  • Front-End Checklist
    Review frontend code and live pages against 386 quality-gated web development rules.
    A