Cert Watch — SSL Certificate Expiry Monitor + Telegram Alerts
Monitors SSL cert expiry dates and sends Telegram alerts before they expire. Critical at <7d, warning at <30d.
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Works with the AI tools you already use
See it in action
You say
Check the SSL certificate status for example.com, api.mysite.io, and secure-gateway.net and send any necessary Telegram alerts.
Your agent does
[SCAN COMPLETE]
- example.com: 🔴 CRITICAL (2 days remaining)
- api.mysite.io: 🟡 WARNING (24 days remaining)
- secure-gateway.net: ✅ OK (88 days remaining)
Telegram Alert Sent: "CRITICAL: SSL for example.com expires in 48 hours. Update immediately!"
What you get
About this skill
Monitors SSL certificate expiry dates for your domains and sends Telegram alerts at configurable thresholds. One-command setup, runs daily.
Features: • Check any domain's SSL cert expiry • EXPIRED alerts (🔴) — cert already expired • CRITICAL alerts (🔴) — less than 7 days remaining • WARNING alerts (🟡) — less than 30 days remaining • Shows issuer, valid from/to dates, days remaining • Smart alerts — only on state transitions, no noise • MIT licensed
Install: unzip cert-watch-agensi.zip && npm install --production && node src/index.js check
Example output: ✅ example.com: 180d left (until 2026-11-14) 🔴 expired-site.com: EXPIRED 3d ago 🟡 warning-site.com: 22d left (until 2026-06-09)
Requires: Node.js v18+, Telegram account (free).
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
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