SSL Certificate Check

Inspect one endpoint's served certificate, expiry, hostname coverage, and accepted TLS versions.

Connector by powmcp.com · Domain verified by the MCP Registry

IndexedMITRemote (HTTP)

Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/powmcp-com-ssl-certificate-check

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

https://powmcp.com/ssl-certificate-check/mcp Remote (HTTP)

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About

Inspect one endpoint's served certificate, expiry, hostname coverage, and accepted TLS versions.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 1 read · 0 write · 0 deleteRead-only
Secrets: None asked for
Install scripts: Nothing to install (hosted)
Runs as: Hosted (remote endpoint)

Tools by what they do 1

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 1 · Look things up without changing anything.

ssl_check

Network hosts it talks to 1

powmcp.com · found in remote endpoint, install command

Tools (1)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

ssl_checkSSL Certificate Checkread-only
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 no…

Signals

Stars: 0
Forks: 0
Open issues: 0
Last commit: Sep 22, 2026 (1 month ago)
Last release: Sep 22, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name: com.powmcp/ssl-certificate-check
Version: 0.2.5
Auth: Auth not stated
License: MIT
Repository: github.com/powmcp/mcp-server-guide
Website: powmcp.com/apps/ssl-certificate-check/
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

Rank

of 44,833 in Connectors

Score

0.545

Security 30%not yet
Popularity 25%0.29
Freshness 20%0.80
Rating 15%not yet
Docs 10%0.87

How ranking works →

Grades

Freshness

Active in the last 90 days. Last activity 1 month ago.

–

Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

How grades work →

Availability

100% uptime, last 30 days (1 check)

Last check: 3 days ago
Status: Up
Median response: 850 ms

Up
Up, auth required
Down
Not checked
No data

A daily MCP handshake with the remote endpoint. “Auth required” means it answered and wants a login or key. “Not checked” means the URL needs your own account or blocks automated checks.

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Cite this page

SSL Certificate Check MCP server. Agent Mart. https://agentmart.dev/connectors/powmcp-com-ssl-certificate-check (last updated 2026-10-24)