{"uid":"cap_Vyr34mbZHBi3f3S7O3Lsr","slug":"is-email-hosted-by-barracuda-bulk-8248bbe9","name":"is-email-hosted-by-barracuda-bulk","description":"Bulk is email hosted by barracuda: 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. $0.10 per batch.","url":"https://email.intel.rallylive.ca/bulk/email/hosted-by/barracuda?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_dQzFLi8pIJH37fqFH4mCE","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":"Bulk-checks up to 20 domains at once to determine whether each domain's email is hosted by Barracuda, returning concurrent results in input order with per-item errors and a failure count.","exampleAgentPrompt":"I have a list of 15 domains and need to know which ones have their email hosted by Barracuda — can you check them all at once and tell me which pass and which fail?","exampleUseCases":[{"title":"Sales prospect email infrastructure scan","prompt":"I've got a list of 18 prospect company domains and I want to know which ones are using Barracuda for their email hosting — run the bulk check and give me the results."},{"title":"Security audit of supplier domains","prompt":"We need to audit our supplier list for email hosting providers — can you check these 12 supplier domains and flag which ones are on Barracuda?"},{"title":"CRM domain enrichment for email routing","prompt":"Before we configure our outreach platform, check these 20 domains in one shot and tell me which ones have Barracuda as their email host, including any that errored out."}],"resultDescription":"An ordered array of per-domain results matching the input order, each containing a boolean flag indicating whether the domain's email is hosted by Barracuda, a per-item error field if the check failed, and an overall failure count for the batch.","failureModes":["Domain not found or DNS resolution failure results in a per-item error with the failure count incremented","Input list exceeds 20 domains, causing a request validation error","Malformed domain names in the input list trigger per-item errors","DNS lookup timeout for specific domains produces per-item error entries","HTTP 402 payment required if x402 payment header is missing or insufficient"],"whenToPreferThis":"Use this endpoint when you need to check more than one domain for Barracuda email hosting in a single call — it processes up to 20 domains concurrently and returns results in input order, making it far more efficient than calling the single-domain endpoint in a loop. Prefer it during batch enrichment workflows, CRM data processing, or security audits where you have a ready list of domains.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:15:15.834Z","isFirstParty":false,"canonicalSlug":"is-email-hosted-by-barracuda-bulk-8248bbe9"}