{"uid":"cap_iau-ycqsg7ZaRcW5vHuXW","slug":"is-email-hosted-by-titan-bulk-44888c17","name":"Is Email Hosted By Titan (Bulk)","description":"Bulk is email hosted by titan: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.","url":"https://email.intel.rallylive.ca/bulk/email/hosted-by/titan?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5NYN71FWfAoLQOXo7Fl2L","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether up to 20 domains have their email hosted by Titan, processing all concurrently and returning results in input order with per-item error fields.","exampleAgentPrompt":"Check whether these 20 domains all use Titan for email hosting and give me results for each one: acme.com, globex.io, initech.net, and so on through the full list.","exampleUseCases":[{"title":"Email vendor audit across customer list","prompt":"I have a list of 15 client domains and I need to know which ones are using Titan for email hosting — can you check all of them at once and tell me which ones are on Titan?"},{"title":"Competitive intelligence on target accounts","prompt":"We're prospecting into 18 companies and want to know which ones are using Titan email hosting before we reach out — here are their domains, can you run a bulk check?"},{"title":"Email migration readiness screening","prompt":"Before we start migrating email accounts, I need to verify which of these 20 domains are currently hosted by Titan — can you check all of them and flag any errors per domain?"}],"resultDescription":"An ordered array of results matching the input domain list, where each item indicates whether that domain's email is hosted by Titan, includes a per-item error field if the check failed, and the response includes an overall failure count across all items.","failureModes":["DNS lookup failure for a specific domain returns a per-item error rather than failing the whole batch","Exceeding the 20-domain limit may result in a rejection or truncation","Invalid or malformed domain names return per-item errors","Network timeouts on concurrent DNS resolution may increment the failure count","Empty input list returns an empty result set"],"whenToPreferThis":"Use this endpoint when you need to check more than one domain for Titan email hosting in a single call, avoiding the overhead of multiple sequential single-domain requests. Prefer this over the single-domain endpoint whenever you have 2–20 domains to process. If you only have one domain to check, the single endpoint may be simpler and equally priced.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:59:13.995Z","isFirstParty":false,"canonicalSlug":"is-email-hosted-by-titan-bulk-44888c17"}