{"uid":"cap_JS_Z-_UsiVm9-aEyqikM0","slug":"alpha-stream-agentdiet-dev-domain-osint-tls-certificate-security-e43d9bd0","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://alpha-stream.agentdiet.dev/v1/whois-lookup)","url":"https://alpha-stream.agentdiet.dev/v1/whois-lookup?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_d52gGNLsdwcCRi_2A6YuW","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"alpha-stream.agentdiet.dev","brandSlug":"alpha-stream-agentdiet-dev-mpp","brandBaseUrl":"https://alpha-stream.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution, TLS certificate inspection, and HTTP security header analysis for a given domain","exampleAgentPrompt":"Can you do a full security recon on anthropic.com — check its DNS resolution, who issued its TLS certificate and when it expires, and what its HTTP security headers look like?","exampleUseCases":[{"title":"Pre-vendor security due diligence","prompt":"Before we integrate with Stripe, can you pull the DNS records, TLS certificate details, and HTTP security header grade for stripe.com so I can include it in our security review?"},{"title":"Monitor competitor domain security posture","prompt":"I want to know how openai.com's security stacks up — can you check its IPv4/IPv6 DNS resolution, TLS cert issuer and expiry date, and overall HTTP security grade?"},{"title":"Investigate suspicious phishing domain","prompt":"This domain 'secure-paypal-login.net' looks phishy to me — can you run a full OSINT check on it, including DNS resolution, TLS certificate details, and what security headers it uses?"}],"resultDescription":"Returns live IPv4 and IPv6 DNS resolution results, TLS certificate metadata (issuer, expiry date, validity status), and an HTTP security grade derived from the presence and quality of security headers such as HSTS, CSP, X-Frame-Options, and similar.","failureModes":["Domain does not exist or fails DNS resolution — likely returns an error or empty DNS records","Domain has no HTTPS endpoint — TLS certificate fields may be absent or null","Network timeout reaching the target domain — may return partial or error response","Invalid domain format provided — likely returns a validation error","Domain uses non-standard ports — inspection may default to port 443 and miss alternate configurations"],"whenToPreferThis":"Choose this endpoint when you need a quick, all-in-one security reconnaissance snapshot of a domain covering DNS, TLS, and HTTP headers in a single call. It is ideal for OSINT workflows, vendor security assessments, phishing domain investigations, or pre-integration security checks. Prefer this over manual nslookup, SSL Labs, or SecurityHeaders.io tools when you need programmatic access to combined results at low cost ($0.01/call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:04.100Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-domain-osint-tls-certificate-security-82aedb8a"}