{"uid":"cap_CCmaq5g6sPT0NHXHI7ZAa","slug":"mcp-security-agentdiet-dev-domain-osint-tls-certificate-security-7f38c2e2","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-security.agentdiet.dev/v1/ssl-audit)","url":"https://mcp-security.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_6yVK-YCR7k3EUw5PGvRlx","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-security.agentdiet.dev","brandSlug":"mcp-security-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-security.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution, TLS certificate inspection, and HTTP security header grading for a given domain","exampleAgentPrompt":"Can you do a full domain OSINT and SSL audit on stripe.com — I want to see its DNS resolution, TLS certificate issuer and expiry, and HTTP security header grade?","exampleUseCases":[{"title":"Pre-integration vendor security check","prompt":"Before we integrate with this new payment API, can you audit their domain api.paymentco.com — check the TLS cert issuer and expiry, see what IPs it resolves to, and tell me their HTTP security grade?"},{"title":"Monitor competitor TLS posture","prompt":"Run a security recon on openai.com and give me their TLS certificate details, DNS records, and how their HTTP security headers score."},{"title":"Audit own domain before launch","prompt":"We're about to launch our product at app.mystartup.io — can you check the SSL certificate, make sure DNS is resolving correctly on both IPv4 and IPv6, and see if our security headers are up to grade?"}],"resultDescription":"Returns live DNS resolution results (IPv4/IPv6 addresses), TLS certificate details (issuer, expiry date, validity), and an HTTP security headers grade/analysis — giving a comprehensive snapshot of the domain's security posture","failureModes":["Domain does not exist or fails DNS resolution — returns resolution error","TLS certificate missing or expired — cert inspection may return error or expired status","Unreachable host or firewall blocking — HTTP security header check may time out","Invalid or malformed domain input — returns validation error","Rate limit or payment failure — HTTP 402 returned"],"whenToPreferThis":"Choose this endpoint when you need a quick, combined OSINT sweep of a domain covering DNS, TLS, and HTTP security headers in a single call, rather than running separate dig/curl/SSL labs checks. Ideal for security due diligence on third-party vendors, pre-launch audits, or lightweight threat reconnaissance without standing up dedicated infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:57.115Z","isFirstParty":false,"canonicalSlug":"mcp-security-agentdiet-dev-domain-osint-tls-certificate-security-0096b7db"}