MCP.Market

Undercart MCP server

online · 100% uptime
by undercart.co·co.undercart/undercart·v1.10.0
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Shopify store intelligence: search 700K+ stores by revenue, apps and traffic; ads and emails.

B77/100grade B
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Safety scan
B77/100

full report

Adoption
New

Little public usage data yet

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Undercart tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-14 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 474ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Undercart compares

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

Safety score
77/100
higher than 55% of 2,174 E-commerce servers
Uptime
100%
of our recent checks; the typical remote E-commerce server answers 100%
Response time
315 ms
faster than 50% of 1,527 E-commerce servers

Install Undercart in Claude Code, Cursor or VS Code

claude mcp add --transport http undercart https://undercart.co/api/mcp
Add to Cursor

Undercart: common questions

Is Undercart MCP server safe?
Mostly: it is graded B (77/100). Read the Undercart safety report
How do I install Undercart?
It runs remotely at undercart.co. 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 Undercart need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Undercart maintained?
The latest release is v1.10.0.
Is Undercart 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 Undercart?
Servers from other publishers that do the same job: Analook — Competitor Intelligence MCP server, Markifact - Ads & Analytics MCP server and Appstore Connect MCP server.
How does Undercart compare with other E-commerce MCP servers?
safety score 77/100 (higher than 55% of 2,174 E-commerce servers); uptime 100% (of our recent checks; the typical remote E-commerce server answers 100%); response time 315 ms (faster than 50% of 1,527 E-commerce servers). Full comparison.

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