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TLS Certificate Expiry & Chain Watch

Turn customer-supplied certificate observations into expiry, issuer, hostname, and chain-change alerts.

BUILT FORWebsite operations, agencies, and managed service providersOUTPUTCertificate renewal action queueREPORT PRICE$0.08

PACK VOCABULARY

certificateexpiresissuersubject alternative namechainTLS

CURATED SOURCES

Customer source required. Add official pages, feeds, public APIs, product pages, policies, or changelogs that define your exact market.

TRY THE EVIDENCE MATCHER

Paste one public update.

This instant browser check uses the same pack vocabulary. The production Actor adds source fetching, RSS/JSON/HTML extraction, date detection, history, and scheduled runs.

PRODUCTION INPUT

One saved monitor. Repeatable evidence.

The full Actor stores a separate fingerprint history for every monitor name and reports which public sources changed.

{
  "packId": "tls-certificate-expiry-chain-watch",
  "urls": [
    "https://your-public-source.example/updates"
  ],
  "includeDefaultSources": true,
  "extraKeywords": [
    "your brand or location"
  ],
  "historyKey": "my-monitor",
  "maxSignals": 50
}

RESEARCH BASIS

CA/Browser Forum baseline requirements

This source supports why the workflow is timely. It does not guarantee future demand or replace legal, safety, financial, or operational review.

Open source