Vellium & Co

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NetIntel

Performs a TLS handshake to inspect the certificate chain, probes supported TLS versions (1.0–1.3), detects weak keys and expiry issues, and returns an overall security grade (A/B/C/F). For just the cert facts fast, see the cheaper /ssl/cer

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
181 ms
Price
$0.007 per call
Paying buyers, last 30 days
3 (directory's own records)
Paid calls, last 30 days
3
Category
DNS and domains
Address
https://netintel.dev/ssl/analyze

Accuracy

Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.

For agents

This page as JSON: /sellers/a7ce84d0b688.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].