{"uid":"cap_mFBVF489V_377dvEscIy8","slug":"workflows-agentdiet-dev-domain-osint-tls-certificate-security-headers-91e36729","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://workflows.agentdiet.dev/v1/osint)","url":"https://workflows.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_vTQ5pIm6NJeclIZX9Dt32","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"workflows.agentdiet.dev","brandSlug":"workflows-agentdiet-dev-mpp","brandBaseUrl":"https://workflows.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution, TLS certificate inspection, and HTTP security header grading for any given domain name.","exampleAgentPrompt":"Can you run a full domain OSINT check on stripe.com — I want to see its live DNS resolution (IPv4 and IPv6), TLS certificate issuer and expiry date, and HTTP security header grade?","exampleUseCases":[{"title":"Pre-vendor security due diligence","prompt":"Before we integrate with payments.acme.com, can you check their TLS certificate details, see who issued it and when it expires, and give me their HTTP security headers grade?"},{"title":"Certificate expiry monitoring check","prompt":"Can you inspect the TLS certificate for api.mycompany.io and tell me the exact expiry date and issuer so I know if we're at risk of an outage soon?"},{"title":"Competitor infrastructure recon","prompt":"I want to do a quick OSINT recon on competitor.com — pull their IPv4 and IPv6 DNS records, TLS cert info, and HTTP security score."}],"resultDescription":"Returns live DNS resolution results (IPv4/IPv6 addresses), TLS certificate details (issuer, expiry date, chain info), and an HTTP security header grade/analysis for the queried domain.","failureModes":["Domain does not exist or fails DNS resolution — returns error or empty DNS records","Domain has no HTTPS/TLS — certificate fields may be null or absent","Target host is unreachable or times out — may return partial results or timeout error","Invalid domain format passed — returns validation error","Rate limit or payment failure via x402 — returns 402 or 429 status"],"whenToPreferThis":"Choose this endpoint when you need a quick, all-in-one passive recon snapshot of a domain covering DNS, TLS, and HTTP security posture — especially useful for security due diligence, certificate monitoring, or OSINT workflows. Prefer this over separate tools when you want DNS + TLS + security headers in a single call without stitching multiple APIs together.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:46.748Z","isFirstParty":false,"canonicalSlug":"workflows-agentdiet-dev-domain-osint-tls-certificate-security-headers-4387c6a6"}