{"uid":"cap_IWsj4yYrHkGIwM9Y7QKcM","slug":"arxiv-digest-agentdiet-dev-domain-osint-tls-certificate-security-c5aa285b","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://arxiv-digest.agentdiet.dev/v1/ssl-audit)","url":"https://arxiv-digest.agentdiet.dev/v1/ssl-audit?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_40iTvWel9j4KHsrW3sAbw","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"arxiv-digest.agentdiet.dev","brandSlug":"arxiv-digest-agentdiet-dev-mpp","brandBaseUrl":"https://arxiv-digest.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 audit the TLS certificate, DNS resolution, and HTTP security headers for anthropic.com — I want to see the certificate issuer, expiry date, whether IPv6 resolves, and the overall security grade?","exampleUseCases":[{"title":"Pre-launch security posture check","prompt":"Before we go live, can you check the TLS certificate and security headers for our domain mycompany.com — I need to know the cert issuer, when it expires, and what security grade our HTTP headers are getting?"},{"title":"Competitor domain OSINT recon","prompt":"Run a full DNS and SSL recon on openai.com for me — I want to know their IPv4 and IPv6 addresses, who issued their TLS certificate, when it expires, and how their security headers score."},{"title":"Certificate expiry monitoring alert","prompt":"Check if the SSL certificate for api.stripe.com is about to expire — tell me the issuer, the expiry date, and flag it if it's within 30 days of renewal."}],"resultDescription":"Returns live DNS resolution results (IPv4 and IPv6 addresses), TLS certificate details (issuer, expiry date, validity status), and an HTTP security header grade summarizing the presence or absence of headers like HSTS, CSP, X-Frame-Options, and similar security controls for the target domain.","failureModes":["Domain does not exist or fails DNS resolution — returns an error indicating the domain could not be resolved","Domain is unreachable or times out during TLS handshake — returns a timeout or connection error","Domain has no HTTPS/TLS — certificate fields will be empty or indicate no TLS available","Invalid domain input (empty string or malformed) — returns a 400-level validation error","Temporary network issues reaching the target domain — may return partial results or a connectivity error"],"whenToPreferThis":"Choose this endpoint when you need a combined, live view of a domain's DNS resolution, TLS certificate metadata, and HTTP security header posture in a single call. It is ideal for security audits, vendor due diligence, OSINT investigations, pre-deployment checks, or monitoring certificate expiry across domains. Prefer this over generic SSL checkers when you also need simultaneous DNS and security header grading in one response.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:53.911Z","isFirstParty":false,"canonicalSlug":"arxiv-digest-agentdiet-dev-domain-osint-tls-certificate-security-ae5fab82"}