MCP.Market

SSL Certificate Check MCP server

online · 100% uptime
by powmcp.com·com.powmcp/ssl-certificate-check·v0.2.5
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Inspect one endpoint's served certificate, expiry, hostname coverage, and accepted TLS versions.

A92/100grade A
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Safety scan
A92/100

full report

Adoption
Growing

0 stars

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SSL Certificate Check tools (1)

write = sends, deletes, buys or posts
  • ssl_checkFree

    Opens its own TLS handshakes to one public host with openssl, using the URL's explicit port or 443 by default, and reports what they establish: which of TLS 1.3, TLS 1.2, TLS 1.1, TLS 1.0 and SSLv3 the server accepts, a protocol-support grade, and the certificate the server actually serves (subject, issuer, covered hostnames, hostname match, and validity dates). Reach for it on padlock, HTTPS, 'Not Secure', certificate-expiry and wrong-hostname questions, and to inspect which certificate is served after a renewal on the probed endpoint; this does not verify every load-balanced node. It does not fetch the page or establish whether plain HTTP is actually served or redirected, and it is not a browser trust decision: no chain-of-trust build, no revocation check, no cipher-suite inspection. Measured 0.05-1.5 seconds against real hosts; each probe is cut off at 12 seconds.

Public scan report

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

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 881ms20/20
  • Tool poisoning1 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 22 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; website matches verified namespace9/10
Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How SSL Certificate Check compares

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

Safety score
92/100
higher than 93% of 48,243 servers
Tools
1
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
94 ms
faster than 85% of 30,027 servers

What its tools let an agent do: 1 read

Release history: 2 versions in the registry since 2026-09-10, latest 2026-09-22, typically one every 12 days.

Install SSL Certificate Check in Claude Code, Cursor or VS Code

claude mcp add --transport http ssl-certificate-check https://powmcp.com/ssl-certificate-check/mcp
Add to Cursor

What the publisher says

From the SSL Certificate Check repository's README, as published. We do not edit it. Read it on GitHub

PowMCP MCP server guide

PowMCP provides hosted, task-specific MCP servers. This repository documents three of them, their remote connection URLs, and their public MCP Registry descriptors. The hosted server implementation is proprietary and is not contained in this repository. You do not need to install or run code from this repository to use the servers.

Each URL is a separate remote MCP server using Streamable HTTP. Add only the URL for the tool you need to an MCP client that supports remote servers. For example, a client that accepts an mcpServers JSON entry can use:

{
  "mcpServers": {
    "powmcp-ssl-certificate-check": {
      "type": "http",
      "url": "https://powmcp.com/ssl-certificate-check/mcp"
    }
  }
}

Replace the name and URL with one of the other entries above to connect another server. The individual app pages also provide client-specific connection buttons and commands. If your client requests authorization, complete its native sign-in flow. Client support for PowMCP account linking varies; consult the connection instructions on the app page. Usage allowances and any paid options are shown on the PowMCP apps and usage page.

The guides explain each tool's input and what its result can establish. For help with connection or results, contact support@powmcp.com. See support and security for reporting guidance.

The MIT license applies to documentation, descriptors, and example configuration in this repository. It does not grant a license to the proprietary hosted implementation or to PowMCP's names and logos. References to third-party validation standards and components in the guides do not imply ownership of them by PowMCP.

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

Grade history

  • 2026-10-14restoreC → Ascore 92

SSL Certificate Check: common questions

Is SSL Certificate Check MCP server safe?
Yes, by our scan: it is graded A (92/100). Read the SSL Certificate Check safety report
How do I install SSL Certificate Check?
It runs remotely at powmcp.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 SSL Certificate Check need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is SSL Certificate Check maintained?
The last commit was 44 days ago (2026-09-22). The latest release is v0.2.5.
Is SSL Certificate Check up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does SSL Certificate Check compare with other MCP servers?
safety score 92/100 (higher than 93% of 48,243 servers); tools 1 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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