{"uid":"cap_GGLiD8ryLmim5VL8xLi_p","slug":"json-repair-agentdiet-dev-domain-osint-tls-certificate-security-9d37e009","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://json-repair.agentdiet.dev/v1/dns-recon)","url":"https://json-repair.agentdiet.dev/v1/dns-recon?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_LT-96IrenncRo8u7ttVKO","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"json-repair.agentdiet.dev","brandSlug":"json-repair-agentdiet-dev-mpp","brandBaseUrl":"https://json-repair.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution (IPv4/IPv6), TLS certificate inspection, and HTTP security header grading for a given domain.","exampleAgentPrompt":"Can you run a full DNS and TLS security recon on stripe.com — I want to see its IPv4/IPv6 resolution, who issued its SSL cert and when it expires, and its HTTP security header grade?","exampleUseCases":[{"title":"Pre-acquisition domain security audit","prompt":"Before we acquire this company, can you check the DNS setup, TLS certificate details, and HTTP security headers for their main domain, techstartup.io? I want to know if their security posture is solid."},{"title":"Detect expired or expiring SSL cert","prompt":"Can you check if the TLS certificate on api.mypaymentservice.com is still valid and when it's going to expire? I'm worried it might be close to expiring."},{"title":"Competitive security benchmarking","prompt":"Do a security recon on competitor.com — I want to see their DNS resolution, SSL certificate issuer, and how they score on HTTP security headers so I can compare it to our setup."}],"resultDescription":"Returns live DNS resolution results (IPv4 and IPv6 addresses), TLS certificate details (issuer, expiry date, validity status), and an HTTP security header grade reflecting the presence and quality of headers like HSTS, CSP, X-Frame-Options, and others.","failureModes":["Domain does not exist or fails DNS resolution — empty or error response","Domain has no HTTPS endpoint — TLS certificate fields will be absent or null","Network timeout reaching the target domain — partial or error response","Invalid domain format provided — validation error returned","Domain is behind a CDN that masks real IP resolution — IPs may reflect CDN nodes rather than origin"],"whenToPreferThis":"Choose this endpoint when you need a quick, live snapshot of a domain's DNS resolution, TLS certificate health, and HTTP security posture in a single call. It is especially useful for security OSINT workflows, vendor risk assessments, pre-acquisition due diligence, or monitoring certificate expiry — without needing to manually run dig, openssl, or curl security header checks separately.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:20:07.342Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-domain-osint-tls-certificate-security-0aab851f"}