{"uid":"cap_73so9KFMcLzqOwpyCL-OR","slug":"cve-intel-agentdiet-dev-domain-osint-tls-certificate-security-headers-4fbffc59","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://cve-intel.agentdiet.dev/v1/whois-lookup)","url":"https://cve-intel.agentdiet.dev/v1/whois-lookup?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_wuGLGZkbpmi5dGwKWQbC4","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"cve-intel.agentdiet.dev","brandSlug":"cve-intel-agentdiet-dev-mpp","brandBaseUrl":"https://cve-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution (IPv4/IPv6), TLS certificate inspection (issuer/expiry), and HTTP security header grading for a given domain.","exampleAgentPrompt":"Can you check the DNS resolution, TLS certificate details, and HTTP security headers for anthropic.com — I want to know the cert issuer, expiry date, and what security grade the headers get?","exampleUseCases":[{"title":"Pre-vendor security due diligence","prompt":"Before we integrate with this SaaS vendor, can you check their domain financetools.io for TLS certificate validity, who issued it, when it expires, and whether their HTTP security headers are up to standard?"},{"title":"SSL expiry alert for owned domain","prompt":"Can you inspect the TLS certificate for our production domain myapp.com and tell me when it expires and who issued it so I can make sure we renew in time?"},{"title":"Competitor infrastructure OSINT","prompt":"I'm doing some competitive research — can you pull the DNS records, TLS cert info, and HTTP security grade for competitor.com so I can understand their infrastructure setup?"}],"resultDescription":"Returns live DNS resolution results (IPv4/IPv6 addresses), TLS certificate details (issuer, expiry date, validity status), and an HTTP security header grade/assessment for the queried domain.","failureModes":["Domain does not resolve — returns DNS failure or empty IP records","Domain has no HTTPS/TLS — TLS certificate fields may be null or absent","Invalid domain format — may return validation error","Domain is unreachable at time of query — network timeout or connection refused","Rate limiting or payment failure (HTTP 402) if USDC payment is not properly attached"],"whenToPreferThis":"Use this endpoint when you need a quick, combined OSINT snapshot of a domain's DNS, TLS certificate health, and HTTP security posture in a single call — ideal for security due diligence, vendor assessments, monitoring certificate expiry, or reconnaissance tasks. Prefer it over general WHOIS tools when you specifically need live DNS resolution plus TLS cert details plus HTTP security header grading together.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:44.992Z","isFirstParty":false,"canonicalSlug":"cve-intel-agentdiet-dev-domain-osint-tls-certificate-security-headers-623f671e"}