{"uid":"cap_RWWCeRhJAx7-7xrcg7_-F","slug":"spf-authorizes-marketo-checker-4bde76e8","name":"SPF Authorizes Marketo Checker","description":"Does the domain's SPF record authorise marketo to send its mail? Reads the SPF TXT record (Cloudflare DoH) and checks for marketo'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. $0.01 per lookup.","url":"https://email.intel.rallylive.ca/email/spf-authorizes/marketo?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_2G0QPkr5c5LHKjMvD0RHK","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 Marketo 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 acme.com authorizes Marketo to send email — tell me yes or no, which SPF mechanism matched, and show me the full record?","exampleUseCases":[{"title":"Verify Marketo onboarding email config","prompt":"We just set up Marketo for our domain mybrand.com — can you confirm the SPF record actually authorizes Marketo to send email on our behalf, and show me the matching mechanism?"},{"title":"Audit domain for unexpected senders","prompt":"I'm reviewing the email setup for clientdomain.com and I want to know if Marketo is authorized in their SPF record — I'm checking for any unexpected or rogue senders."},{"title":"Pre-send deliverability check","prompt":"Before we launch our Marketo campaign, can you verify that the SPF record for ourcompany.com includes Marketo so our emails won't get rejected?"}],"resultDescription":"Returns a yes/no answer indicating whether Marketo is authorized by the domain's SPF record, the specific SPF mechanism (e.g. include:mktomail.com) that matched, and the complete SPF TXT record retrieved via Cloudflare DoH.","failureModes":["Domain has no SPF TXT record — returns no authorization with empty record","Domain does not exist or DNS lookup fails — DNS error returned","SPF record exists but contains no Marketo-related mechanisms — returns no with full record","Malformed SPF record that cannot be parsed — may return partial results or error","Network timeout reaching Cloudflare DoH — lookup failure"],"whenToPreferThis":"Use this endpoint when you need a fast, single-purpose check specifically for Marketo SPF authorization on a given domain. Prefer it over generic SPF parsers when the question is precisely 'is Marketo wired up correctly for deliverability?' or when auditing a domain for unexpected Marketo-related sending. At $0.01 per lookup it is cost-effective for per-domain spot checks or small-scale audits.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:44:11.985Z","isFirstParty":false,"canonicalSlug":"spf-authorizes-marketo-checker-4bde76e8"}