{"uid":"cap_bHB15XjFi4-YJmDGAIznH","slug":"spf-authorizes-brevo-checker-2deddf8a","name":"SPF Authorizes Brevo Checker","description":"Does the domain's SPF record authorise brevo to send its mail? Reads the SPF TXT record (Cloudflare DoH) and checks for brevo's include/ip mechanisms, returning yes/no, the matching mechanism and the full record. Confirms a vendor integration is wired for deliverability, or spots an unexpected sender. $0.01 per lookup.","url":"https://email.intel.rallylive.ca/email/spf-authorizes/brevo?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_gGrkMNeFH7BpWfbBMF_DB","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 SPF record authorizes Brevo (formerly Sendinblue) to send email on its behalf, returning yes/no, the matching mechanism, and the full SPF record.","exampleAgentPrompt":"Can you check whether the SPF record for acmecorp.com authorizes Brevo to send email on its behalf — I need to know if the include mechanism is in place before we launch our newsletter campaign.","exampleUseCases":[{"title":"Pre-launch deliverability check","prompt":"We're about to send our first email campaign through Brevo for clientdomain.com — can you verify that their SPF record actually authorizes Brevo so the emails won't get rejected?"},{"title":"Post-migration DNS audit","prompt":"We just migrated clientco.com's DNS to a new provider and I need to confirm that the SPF record still includes Brevo as an authorized sender — can you check that?"},{"title":"Unexpected sender security audit","prompt":"I need to audit whether Brevo is listed as an authorized sender in the SPF record for mybrand.io — we didn't set up any Brevo account and I want to make sure no one is spoofing us through them."}],"resultDescription":"Returns a yes/no authorization flag indicating whether Brevo is authorized, the specific SPF mechanism that matched (e.g. 'include:spf.sendinblue.com' or an IP range), and the complete raw SPF TXT record retrieved via Cloudflare DNS-over-HTTPS.","failureModes":["Domain has no SPF TXT record — returns no authorization with empty record","Domain does not exist or DNS lookup fails — returns an error or no record found","SPF record exists but uses redirect modifiers that obscure Brevo authorization","Rate limiting or Cloudflare DoH unavailability causes lookup failure","Malformed SPF record syntax may cause parsing issues"],"whenToPreferThis":"Choose this endpoint when you specifically need to verify Brevo (Sendinblue) authorization in a domain's SPF record, such as before launching a Brevo email campaign, after DNS changes, or during a security audit to detect unexpected authorized senders. It is more targeted than a generic SPF parser because it explicitly checks for Brevo's include mechanisms and IP ranges.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:58:57.654Z","isFirstParty":false,"canonicalSlug":"spf-authorizes-brevo-checker-2deddf8a"}