{"uid":"cap_Ox32pZqCpOmMxAU3KlOWr","slug":"company-enrich-agentdiet-dev-domain-osint-tls-certificate-security-65316c40","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://company-enrich.agentdiet.dev/v1/subdomain-scan)","url":"https://company-enrich.agentdiet.dev/v1/subdomain-scan?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_i7NeOTrlugEKGZ16VdeJa","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"company-enrich.agentdiet.dev","brandSlug":"company-enrich-agentdiet-dev-mpp","brandBaseUrl":"https://company-enrich.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 run a full DNS, TLS certificate, and security headers recon on stripe.com and tell me who issued the certificate, when it expires, and what security grade the headers get?","exampleUseCases":[{"title":"Vendor security due diligence check","prompt":"Before we sign this SaaS contract, can you check the TLS certificate issuer, expiry date, and HTTP security header grade for their domain vendor-portal.com? I want to make sure they have a solid security posture."},{"title":"SSL expiry monitoring for client sites","prompt":"Can you inspect the TLS certificate on clientsite.io and tell me when it expires and who issued it? We need to flag it if it's expiring in the next 30 days."},{"title":"Competitive domain OSINT recon","prompt":"I'm doing recon on a competitor — can you pull the DNS resolution, TLS cert details, and security headers for competitordomain.com so I can understand their infrastructure setup?"}],"resultDescription":"Returns live DNS resolution data (IPv4 and IPv6 addresses), TLS certificate metadata (issuer, expiry date, validity status), and an HTTP security headers grade/analysis for the queried domain.","failureModes":["Domain does not exist or cannot be resolved — returns DNS lookup failure","Domain has no TLS certificate — certificate fields may be null or absent","Domain is unreachable or times out — may return partial or empty results","Invalid domain format provided — returns validation error","Domain blocks automated scanners — may return incomplete security header data"],"whenToPreferThis":"Choose this endpoint when you need a fast, combined OSINT snapshot of a domain's DNS posture, TLS certificate health, and HTTP security headers in a single call — ideal for vendor due diligence, pre-engagement recon, certificate expiry monitoring, or security auditing workflows where you want all three signals without stitching together multiple tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:26.225Z","isFirstParty":false,"canonicalSlug":"company-enrich-agentdiet-dev-domain-osint-tls-certificate-security-6519964a"}