MCP.Market

ClosedMCP MCP server

by closedmcp.com·com.closedmcp/closedmcp·v0.1.0
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One MCP endpoint for your company's tools, with per-person sign-in, policy and audit.

B77/100grade B
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Safety scan
B77/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

ClosedMCP 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 279ms (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 ClosedMCP compares

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

Safety score
77/100
higher than 50% of 48,255 servers
Uptime
89%
of our recent checks; the typical remote server answers 100%
Response time
368 ms
faster than 40% of 30,031 servers

Install ClosedMCP in Claude Code, Cursor or VS Code

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

ClosedMCP: common questions

Is ClosedMCP MCP server safe?
Mostly: it is graded B (77/100). Read the ClosedMCP safety report
How do I install ClosedMCP?
It runs remotely at closedmcp.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 ClosedMCP need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is ClosedMCP maintained?
The latest release is v0.1.0.
Is ClosedMCP up?
89% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of ClosedMCP?
Servers from other publishers that do the same job: SSH — policy-gated remote access MCP server.
How does ClosedMCP compare with other MCP servers?
safety score 77/100 (higher than 50% of 48,255 servers); uptime 89% (of our recent checks; the typical remote server answers 100%); response time 368 ms (faster than 40% of 30,031 servers). Full comparison.

Alternatives to ClosedMCP

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