{"uid":"cap_cVcSv00M6u8NVbSRxoJnS","slug":"is-email-hosted-by-titan-eefeddd3","name":"is-email-hosted-by-titan","description":"Is the domain's email hosted by titan? Looks up the MX records (Cloudflare DoH) and matches them against titan's mail-exchanger patterns, returning yes/no, the MX hosts and which matched. Provider detection for deliverability, sales and migration work. $0.01 per lookup.","url":"https://email.intel.rallylive.ca/email/hosted-by/titan?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_y2aaZwUstjrGeRBgI0EBA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a domain's email is hosted by Titan by looking up its MX records and matching them against Titan's mail-exchanger patterns.","exampleAgentPrompt":"Can you check if the domain acme.com has its email hosted by Titan — I need to know the MX records and whether any of them matched Titan's mail-exchanger patterns?","exampleUseCases":[{"title":"Sales prospecting email platform detection","prompt":"Before I reach out to leads from this list, can you check if example.com is using Titan for their email? I want to tailor my pitch to their current email provider."},{"title":"Pre-migration email host verification","prompt":"We're planning to migrate our client's domain clientco.com to a new email provider — can you confirm whether they're currently on Titan by checking their MX records?"},{"title":"Deliverability audit for Titan users","prompt":"I'm auditing email deliverability for our partners — can you check if partnerdomain.com is hosted on Titan and show me which MX records matched?"}],"resultDescription":"Returns a yes/no answer indicating whether the domain's email is hosted by Titan, along with the full list of MX hosts retrieved via Cloudflare DNS-over-HTTPS and the specific MX records that matched Titan's known mail-exchanger patterns.","failureModes":["Domain has no MX records — returns no match with empty MX list","Invalid or non-existent domain — DNS lookup fails or returns error","Cloudflare DoH is temporarily unavailable — lookup fails with upstream error","Domain uses Titan via a non-standard MX alias not in pattern list — false negative possible","Missing or malformed query parameter — returns validation error"],"whenToPreferThis":"Use this endpoint when you need to determine specifically whether a domain is hosted by Titan (not just any email provider). It is purpose-built for Titan detection using MX record pattern matching via Cloudflare DoH, making it more reliable than generic DNS tools. Choose this over a generic MX lookup when your workflow requires confirmed Titan-or-not answers for deliverability audits, sales targeting, or migration planning.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:47:03.874Z","isFirstParty":false,"canonicalSlug":"is-email-hosted-by-titan-eefeddd3"}