{"uid":"cap_fXxM5QKNyPf9eK52O0v-r","slug":"shopify-spy-agentdiet-dev-domain-osint-tls-certificate-security-5ff30e54","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://shopify-spy.agentdiet.dev/v1/osint)","url":"https://shopify-spy.agentdiet.dev/v1/osint?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_HcwXDCQedsDmn3S5CdKN2","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"shopify-spy.agentdiet.dev","brandSlug":"shopify-spy-agentdiet-dev-mpp","brandBaseUrl":"https://shopify-spy.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live OSINT on a domain, returning IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry details, and HTTP security header grades.","exampleAgentPrompt":"Can you run a full security recon on anthropic.com — check its DNS resolution for IPv4 and IPv6, pull the TLS certificate issuer and expiry, and grade its HTTP security headers?","exampleUseCases":[{"title":"Pre-acquisition domain security audit","prompt":"We're considering acquiring a startup — can you run OSINT on their domain techstartup.io and tell me if their TLS cert is valid, who issued it, when it expires, and whether their HTTP security headers are up to standard?"},{"title":"Monitoring competitor SSL expiry","prompt":"Check openai.com's TLS certificate — I want to know the issuer, when it expires, and whether their security headers are properly configured."},{"title":"Incident response DNS and cert check","prompt":"We're getting reports of something weird with stripe.com — can you quickly pull its live DNS resolution, TLS certificate details, and HTTP security grade so I can see if anything looks off?"}],"resultDescription":"Returns live DNS resolution (IPv4/IPv6 addresses), TLS certificate details (issuer, expiry date, validity status), and an HTTP security headers assessment including presence and grade of headers like HSTS, CSP, X-Frame-Options, and an overall security grade for the domain.","failureModes":["Domain does not exist or fails DNS resolution — returns error or empty DNS fields","Domain has no TLS certificate (HTTP-only site) — TLS fields may be null or absent","Connection timeout if the target domain is unreachable or rate-limiting","Invalid domain format supplied — returns validation error","Domain resolves but HTTPS connection refused — TLS data unavailable"],"whenToPreferThis":"Choose this endpoint when you need a quick, all-in-one security reconnaissance snapshot of a domain covering DNS, TLS, and HTTP security headers in a single call. Prefer it over manual lookups or separate tools when you want live data (not cached) and need to assess a domain's security posture rapidly — e.g. during due diligence, incident response, or competitive analysis. It is especially useful when you need TLS certificate expiry and issuer information combined with security header grading in one request.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:43.235Z","isFirstParty":false,"canonicalSlug":"shopify-spy-agentdiet-dev-domain-osint-tls-certificate-security-5ff30e54"}