{"uid":"cap_pgi1Sgvef9mMoRuKVF1hi","slug":"mcp-compiler-agentdiet-dev-domain-osint-tls-certificate-security-131bc07f","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://mcp-compiler.agentdiet.dev/v1/tls-scanner)","url":"https://mcp-compiler.agentdiet.dev/v1/tls-scanner?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_xucEjlh2zDmgmgykASvB1","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mcp-compiler.agentdiet.dev","brandSlug":"mcp-compiler-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-compiler.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 scan anthropic.com and tell me who issued its TLS certificate, when it expires, what DNS IPs it resolves to, and how its HTTP security headers grade?","exampleUseCases":[{"title":"Pre-launch security audit for a new site","prompt":"We're about to launch stripe.com — can you check its TLS certificate issuer and expiry, confirm it resolves correctly on both IPv4 and IPv6, and tell me how its HTTP security headers look?"},{"title":"Investigating a suspicious vendor domain","prompt":"I need to vet the domain payments-gateway.io before we integrate with them — can you pull its DNS resolution, TLS certificate details, and security header grade so I can assess whether it's legitimate?"},{"title":"Monitoring a competitor's infrastructure posture","prompt":"Can you run a quick security recon on openai.com — I want to know their TLS cert issuer, expiry date, what IPs their domain resolves to, and their HTTP security grade?"}],"resultDescription":"Returns live DNS resolution results (IPv4 and IPv6 addresses), TLS certificate metadata (issuer, subject, expiry date, validity status), and an HTTP security header audit with a grade or score — all for the queried domain.","failureModes":["Domain does not exist or fails DNS resolution — returns error or empty DNS records","Domain has no HTTPS / TLS configured — TLS fields will be absent or show an error","Network timeout when connecting to the target domain — may return partial results","Invalid domain string provided (e.g. missing TLD, spaces) — validation error","Domain is behind a firewall or blocks probes — may return incomplete or refused connection data"],"whenToPreferThis":"Choose this endpoint when you need a single-call, combined view of DNS resolution, TLS certificate health, and HTTP security posture for a domain — ideal for OSINT pipelines, vendor due diligence, pre-launch audits, or monitoring competitor infrastructure. Prefer this over separate DNS, certificate, or header scanning tools when you want all three dimensions in one request at low cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:46.528Z","isFirstParty":false,"canonicalSlug":"mcp-compiler-agentdiet-dev-domain-osint-tls-certificate-security-4194a5ad"}