{"uid":"cap_MJQIYzHSQbOV7bLE7WtYI","slug":"sec-intel-agentdiet-dev-domain-osint-tls-certificate-security-headers-0f091350","name":"Domain OSINT, TLS Certificate & Security Headers Recon","description":"Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade. (Live x402 v2, IETF MPP & MCP endpoint at https://sec-intel.agentdiet.dev/v1/ssl-audit)","url":"https://sec-intel.agentdiet.dev/v1/ssl-audit?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","minLength":1,"description":"Target domain name (e.g. anthropic.com, openai.com) for DNS, TLS certificate, and security header OSINT"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uIkl62v1F9xxt4G5v_0C6","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"sec-intel.agentdiet.dev","brandSlug":"sec-intel-agentdiet-dev-mpp","brandBaseUrl":"https://sec-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution (IPv4/IPv6), TLS certificate inspection (issuer, expiry), and HTTP security headers grading for a given domain.","exampleAgentPrompt":"Can you audit anthropic.com for me — pull its live DNS records, check who issued the TLS certificate and when it expires, and give me a read on its HTTP security headers?","exampleUseCases":[{"title":"Pre-launch SSL expiry check","prompt":"Can you check when the TLS certificate for my-startup.com expires and who issued it? I want to make sure we're not about to have an outage."},{"title":"Competitor security posture OSINT","prompt":"Run a security recon on openai.com — I want to see its IPv4 and IPv6 DNS records, TLS certificate details, and how it scores on HTTP security headers."},{"title":"Vendor due diligence domain audit","prompt":"We're onboarding a new vendor at vendor-portal.example.com. Can you check their DNS resolution, TLS certificate issuer and expiry, and whether they have proper security headers in place?"}],"resultDescription":"Returns live IPv4/IPv6 DNS resolution results, TLS certificate metadata (issuer, expiry date, validity status), and an HTTP security headers grade/breakdown for the queried domain.","failureModes":["Domain does not exist or cannot be resolved — DNS lookup failure returned","Domain is unreachable or times out during TLS handshake — connection error","Domain has no HTTPS endpoint — TLS inspection unavailable","Invalid or malformed domain string in query parameter — validation error","Rate limiting or payment failure via x402 — 402 response"],"whenToPreferThis":"Choose this endpoint when you need a quick, combined OSINT snapshot of a domain's DNS resolution, TLS certificate health, and HTTP security posture in a single call, rather than orchestrating separate DNS, SSL, and security-header tools. It's especially useful for security audits, vendor due diligence, competitor reconnaissance, or monitoring certificate expiry.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:30.312Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-domain-osint-tls-certificate-security-headers-fe8d3f6c"}