{"uid":"cap_KGN6O6BpQKPOJqHrdLe6E","slug":"alpha-stream-agentdiet-dev-domain-osint-tls-certificate-security-82aedb8a","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/osint)","url":"https://alpha-stream.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_2Kzl_D_0idwzyTsbE0Gd1","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 (IPv4/IPv6), TLS certificate inspection, and HTTP security header grading for a given domain.","exampleAgentPrompt":"Can you run a full DNS, TLS certificate, and HTTP security headers check on openai.com and tell me who issued the cert, when it expires, and what security grade the headers get?","exampleUseCases":[{"title":"Pre-deployment security check","prompt":"Before we launch, can you check anthropic.com for its TLS certificate issuer, expiry date, and HTTP security header grade so we know if there are any obvious security gaps?"},{"title":"Vendor due diligence recon","prompt":"I need to vet a new vendor — can you pull the DNS resolution, TLS cert details, and security header audit for stripe.com so I can assess their infrastructure security posture?"},{"title":"Certificate expiry monitoring alert","prompt":"Can you inspect the TLS certificate for github.com and tell me exactly when it expires and who issued it, so I can flag it if it's expiring soon?"}],"resultDescription":"Returns live DNS resolution results (IPv4 and IPv6 addresses), TLS certificate metadata (issuer, expiry date, chain details), and an HTTP security header grade/analysis for the target domain — giving a snapshot of the domain's network and security posture.","failureModes":["Domain does not exist or fails DNS resolution — returns empty or error response","TLS certificate not present or HTTPS not supported — TLS fields may be null or absent","Domain is unreachable at time of request — may return timeout or partial data","Invalid domain format provided — returns validation error","Rate limiting or payment failure (HTTP 402) — request rejected"],"whenToPreferThis":"Choose this endpoint when you need a combined DNS + TLS + HTTP security snapshot for a domain in a single call, particularly for security reconnaissance, vendor assessments, certificate monitoring, or threat intelligence workflows. Prefer this over manual lookups or separate tools when you want structured, machine-readable output covering all three layers (DNS, TLS, HTTP headers) at once.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:16.805Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-domain-osint-tls-certificate-security-82aedb8a"}