{"uid":"cap_9NntEswcKLHynl3bRhJlY","slug":"mesh-agentdiet-dev-domain-osint-tls-certificate-security-headers-recon-04f142c7","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://mesh.agentdiet.dev/v1/osint)","url":"https://mesh.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_tE--IsoXCCvM0rvkEGw3h","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mesh.agentdiet.dev","brandSlug":"mesh-agentdiet-dev-mpp","brandBaseUrl":"https://mesh.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live OSINT on a domain by resolving IPv4/IPv6 DNS records, inspecting TLS certificate issuer/expiry, and grading HTTP security headers.","exampleAgentPrompt":"Can you run an OSINT recon on anthropic.com — I want to see its DNS resolution, TLS certificate issuer and expiry date, and how its HTTP security headers are graded?","exampleUseCases":[{"title":"Vendor security due diligence check","prompt":"Before we integrate with this new vendor, can you pull the domain OSINT on stripe.com — I want to know their TLS certificate details, whether their IPv6 DNS is resolving, and how their HTTP security headers score?"},{"title":"Competitor SSL expiry monitoring","prompt":"Check openai.com for me — specifically when their TLS certificate expires and who issued it, so I can keep an eye on whether they're about to have an outage."},{"title":"Incident investigation for suspicious domain","prompt":"There's a domain hitting our API — malicious-lookalike-site.com — can you do a recon on it right now and tell me what DNS addresses it resolves to, who issued its TLS cert, and whether its security headers look legitimate?"}],"resultDescription":"Returns live DNS resolution results (IPv4 and IPv6 addresses), TLS certificate metadata including issuer and expiry date, and an HTTP security headers audit with a security grade — giving a snapshot of the domain's network and security posture.","failureModes":["Domain does not exist or fails DNS resolution — returns empty or error result","Domain has no TLS certificate — TLS fields may be null or absent","Domain blocks probe requests — security headers may be incomplete","Invalid or malformed domain string input — validation error returned","Network timeout reaching the target domain — may return partial results"],"whenToPreferThis":"Choose this endpoint when you need a quick, all-in-one OSINT snapshot of a domain's DNS resolution, TLS certificate health, and HTTP security posture without setting up separate DNS, SSL, and header-checking tools. It is ideal for security due diligence, vendor assessments, incident investigation, or monitoring competitor/third-party domains for certificate expiry or misconfiguration.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:07.230Z","isFirstParty":false,"canonicalSlug":"mesh-agentdiet-dev-domain-osint-tls-certificate-security-headers-recon-740ae71b"}