# SSL Certificate Check [Verified] [Health: Active]

**Category:** 🔒 Security  
**Repository:** https://powmcp.com/apps/ssl-certificate-check/  
**Views:** 1  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/ssl-certificate-check

## Description
Inspect the certificate and TLS versions served by one public endpoint, including hostname coverage and expiry; excludes full-chain, revocation, and cipher checks.

## Tools
Capabilities this server exposes over MCP:

- **ssl_check** — 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.

## Claude Desktop Quick Installation
Heuristic fallback — verify the package name and runner against the repository README before running it. Uses `npx` (confidence: low):

```json
"mcpServers": {
  "ssl-certificate-check": {
    "command": "npx",
    "args": ["-y","ssl-certificate-check"]
  }
}
```

## Documentation
No cached documentation available for this listing yet. Check the repository above for the README and setup instructions.