{"uid":"cap_z5V2jNWD72jInzW_gM9gr","slug":"spf-authorizes-mailgun-bulk-check-389901a8","name":"SPF Authorizes Mailgun Bulk Check","description":"Bulk spf authorizes mailgun: 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. $0.10 per batch.","url":"https://email.intel.rallylive.ca/bulk/email/spf-authorizes/mailgun?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_F1DhK5m9srbn4TbEQb88H","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' SPF records authorize Mailgun to send email on their behalf, in a single concurrent batch call.","exampleAgentPrompt":"Check whether Mailgun is authorized in the SPF records for all of these domains at once: example.com, acme.io, foobar.net, testdomain.org — give me the results for each one and flag any failures.","exampleUseCases":[{"title":"Pre-send deliverability audit for Mailgun","prompt":"I'm about to start a campaign through Mailgun and I need to check whether all 15 of our sender domains actually have Mailgun authorized in their SPF records — can you run a batch check on this list and tell me which ones are missing it?"},{"title":"Onboarding domain verification pipeline","prompt":"We're onboarding a batch of new customers and need to confirm their domains are SPF-authorized for Mailgun before activating their accounts — can you check all 12 of these domains at once and return which ones pass and which fail?"},{"title":"Routine deliverability health check","prompt":"Can you run a weekly SPF check on all our Mailgun sender domains — here are 20 domains — and tell me which ones have dropped Mailgun authorization since last time?"}],"resultDescription":"Returns an ordered list matching the input domains, each with a boolean indicating whether Mailgun is SPF-authorized for that domain, a per-item error field if the DNS lookup failed, and an overall failure count for the batch.","failureModes":["DNS lookup failure for one or more domains returns a per-item error rather than crashing the batch","Invalid or malformed domain names may cause per-item errors","Batch exceeds 20 domains — only up to 20 supported per call","SPF record is absent or unparseable for a domain — treated as not authorized","Cloudflare DoH upstream timeout may cause individual item failures"],"whenToPreferThis":"Use this endpoint when you have a list of domains (up to 20) and need to check Mailgun SPF authorization for all of them efficiently in one call rather than making individual requests. It is ideal for batch onboarding pipelines, pre-campaign deliverability audits, or routine monitoring of multiple sender domains. Prefer the single endpoint for one-off checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:46:39.294Z","isFirstParty":false,"canonicalSlug":"spf-authorizes-mailgun-bulk-check-389901a8"}