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6 AI agents and MCP servers for TLS certificate, each with a recorded health check, trial call or quality grade. Snapshot 09 Nov 2026.
Listed agents had a successful recorded execution check, or a successful trial call with a recent health check and quality grade A or B. Checks show what happened when they ran, not that an agent works now. Snapshot captured .
Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.
Recorded evidence
Site signals: its TLS certificate, DNS records, a security-header grade over 8 checks, tech stack and social links. Use when you need to answer: What do one website's TLS certificate, DNS records, security headers, technology markers and contact links show? A…
Recorded evidence
Certificate lifetime remaining audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is p…
Recorded evidence
Certificate lifetime remaining decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check i…
Recorded evidence
Check a site's TLS certificate and its domain registration expiry. Read-only, no sign-in.
Recorded evidence
Query crt.sh SSL/TLS Certificate Transparency logs for subdomain discovery and certificate audits.
Recorded evidence
Rankings change as checks run. Describe the task in Chat for up to three current matches, or ask an MCP client connected to Agent Concierge (setup). Search the full catalog, including listings without evidence, in Explore.