{"uid":"cap_mneadIkYlgLS0H08wbkjJ","slug":"domain-intel-mx-diff-halowerk-x402-4a931c85","name":"Domain Intel MX Diff — Halowerk x402","description":"Domain in, WHOIS, DNS, mail policy, TLS certificate and subdomains out. Pay per call in USDC over x402. No signup, no API key.","url":"https://dns.halowerk.com/domain/articles/mx-all-inkl?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"domain":{"type":"string","maxLength":253},"baseline":{"type":"object","required":["domain","observed_at","records"],"properties":{"domain":{"type":"string","maxLength":253},"records":{"type":"array","items":{"type":"object","required":["exchange","priority"],"properties":{"exchange":{"type":"string","maxLength":254},"priority":{"type":"integer","maximum":65535,"minimum":0}},"additionalProperties":false},"maxItems":50},"observed_at":{"type":"string","maxLength":40}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.009","displayCostAsset":"USDC","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":"$0.009/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_a_yqtaL7ulstytZqozUgf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.009","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Given a domain and an optional baseline of previously observed MX records, returns current MX records and highlights changes for the all-inkl mail platform.","exampleAgentPrompt":"Check the current MX records for example.com and compare them against the baseline I recorded last week: mail.example.com at priority 10 and backup.example.com at priority 20 — tell me if anything has changed.","exampleUseCases":[{"title":"Email delivery disruption alert","prompt":"Look up the current MX records for mycompany.com and compare them to the baseline I saved on 2024-11-01 — mail.mycompany.com priority 10, fallback.mycompany.com priority 20 — and tell me if anything has changed that could affect email delivery."},{"title":"Security audit for unauthorized MX changes","prompt":"Pull the current MX records for clientdomain.org and diff them against the snapshot I captured 30 days ago: exchange1.clientdomain.org at priority 5 — I need to know if any unauthorized mail servers have been added."},{"title":"Routine MX monitoring for managed domains","prompt":"Check the MX records for newsletter-platform.io right now and see if they still match what I had on 2025-01-15 — smtp.newsletter-platform.io at priority 10 — flag anything that's drifted."}],"resultDescription":"Returns the current MX records for the domain (exchange hostname and priority for each record) and, when a baseline is supplied, highlights added, removed, or changed records relative to the previously observed state and timestamp.","failureModes":["Domain not found or does not exist — DNS NXDOMAIN response","Domain has no MX records — empty records array returned","Malformed domain input exceeding 253 characters — validation error","Payment not received or x402 handshake failure — 402 response","Baseline schema invalid or missing required fields — input validation error","DNS timeout or upstream resolver failure — transient error"],"whenToPreferThis":"Choose this endpoint when you need lightweight, pay-as-you-go MX record lookups with built-in change detection against a known baseline — especially useful for monitoring pipelines, security audits, or agent workflows where you want no signup overhead and per-call USDC micropayments via x402. Prefer it over full DNS-suite endpoints when MX diff is the primary concern.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:41:01.295Z","isFirstParty":false,"canonicalSlug":"domain-intel-mx-diff-halowerk-x402-4a931c85"}