MCP tool
check_ssl
Check the HTTPS/TLS posture of a domain: HTTPS reachability, HSTS policy, and HTTP-to-HTTPS redirect.
The check_ssl tool is provided by BlackVeil DNS & Email Security Scanner. Install that server in your AI client and the assistant can call it directly.
Servers exposing check_ssl
From the publisher:Check the HTTPS/TLS posture of a domain: HTTPS reachability, HSTS policy, and HTTP-to-HTTPS redirect. Also returns certificate metadata (issuer, expiry date, days remaining, SAN count) read from public Certificate Transparency logs — this describes the most recently LOGGED certificate, which may differ from the one currently served. Origin TLS protocol support and cipher suites are not assessed; l
Install BlackVeil DNS & Email Security Scanner →Parameter Type Description domain*string Domain to check (e.g., example.com) force_refreshboolean Bypass cache and run a fresh check. Useful after DNS changes. formatstring Output verbosity. Auto-detected if omitted.
Related tools
The same action under a namespaced name on other servers.
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