SSL Certificate Checker

Live TLS handshake for up to 200 hosts per run: issuer, SANs, days-to-expiry, full chain walk, negotiated protocol, self-signed/expired…

What counts as one certificate-checked host

One host's live TLS certificate inspected: issuer, SANs, expiry, chain, protocol. Unreachable hosts and connection failures are recorded free.

Call it from code

curl -X POST \
  "https://api.apify.com/v2/acts/eliai~ssl-certificate-checker/run-sync-get-dataset-items" \
  -H "Authorization: Bearer $APIFY_TOKEN" \
  -H "Content-Type: application/json" \
  -d @input.json

The input fields are on the store listing. Results come back as JSON rows.

Price $0.0008 per certificate-checked host Apify free-plan rate, read Oct 23, 1:24 PM ET. Billed by Apify; paid plans pay less. The listing is the final word. Open on the Apify Store

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