{"uid":"cap_lX8uiVEy55eK0HXKLC49F","slug":"serp-extract-agentdiet-dev-domain-osint-tls-certificate-security-ecb0723d","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://serp-extract.agentdiet.dev/v1/subdomain-scan)","url":"https://serp-extract.agentdiet.dev/v1/subdomain-scan?utm_source=zero.xyz","method":"POST","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_P5MNV9kCsobVhViAOXdpD","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Inspects a domain's live DNS resolution (IPv4/IPv6), TLS certificate issuer and expiry, and HTTP security header grade for reconnaissance and security auditing.","exampleAgentPrompt":"Can you run a full domain OSINT scan on stripe.com — I want to see its live DNS records (IPv4 and IPv6), TLS certificate issuer and expiry date, and how well its HTTP security headers score?","exampleUseCases":[{"title":"Pre-acquisition domain security audit","prompt":"We're considering acquiring example.com — can you pull its live DNS resolution, TLS cert details including who issued it and when it expires, and give me its HTTP security header grade so I can assess its security posture before we proceed?"},{"title":"Monitor certificate expiry for renewals","prompt":"Check the TLS certificate on mybusiness.io — I need to know the issuer and exactly when it expires so I can plan the renewal before the site goes down."},{"title":"Competitive OSINT on a rival domain","prompt":"Run a security recon on competitor.com and tell me their IPv4 and IPv6 addresses, who issued their SSL cert, and how their HTTP security headers grade — I want a full picture of their infrastructure."}],"resultDescription":"Returns live DNS resolution data (IPv4 and IPv6 addresses), TLS certificate metadata (issuer, expiry date, validity status), and an HTTP security header assessment/grade for the target domain, enabling security posture evaluation and domain intelligence gathering.","failureModes":["Domain does not exist or fails DNS resolution — no records returned","TLS certificate absent or unreachable (HTTP-only site) — cert fields empty or error","Domain is rate-limited or blocked from external probes — timeout or connection refused","Invalid domain string input — validation error returned","Network unreachable or upstream DNS failure — service error response"],"whenToPreferThis":"Choose this endpoint when you need a fast, single-call OSINT snapshot of a domain's DNS, TLS, and HTTP security posture — ideal for threat intelligence pipelines, pre-acquisition due diligence, certificate expiry monitoring, or competitive recon. Prefer this over manual tooling (dig, nmap, ssllabs) when you need a programmatic, agent-friendly result in one request.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:43:21.739Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-domain-osint-tls-certificate-security-d236f82c"}