Inspect a domain's TLS certificate — expiry, issuer, SANs
Scanned 9/8/2026
Install to Claude Code
Skills Directorynpx -y skills add KeyArgo/custodian-kernel --skill ssl-cert-check --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: ssl-cert-check
description: "Inspect a domain's TLS certificate — expiry, issuer, SANs"
version: 1.0.0
author: custodian
license: MIT
platforms: [linux, darwin, windows]
metadata:
hermes:
tags: [Network, Security]
custodian:
band: L0
cost_usd: 0.00
configured: true
---
# Ssl Cert Check
Inspect a domain's TLS certificate — expiry, issuer, SANs
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