{"uid":"cap_aWFHIVG525Bv2Fp-7Yb63","slug":"spf-authorizes-github-check-dfbf6107","name":"SPF Authorizes GitHub Check","description":"Does the domain's SPF record authorise github to send its mail? Reads the SPF TXT record (Cloudflare DoH) and checks for github'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. $0.01 per lookup.","url":"https://email.intel.rallylive.ca/email/spf-authorizes/github?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_x6FLRtN60_GOZm-02xDtE","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 GitHub to send email on its behalf, returning a yes/no verdict, the matching SPF mechanism, and the full record.","exampleAgentPrompt":"Check whether GitHub is authorized to send email for rallylive.ca — look up its SPF record and tell me if GitHub's include mechanism is in there, plus show me the full record.","exampleUseCases":[{"title":"Verify GitHub notifications deliverability","prompt":"We just set up GitHub to send commit notification emails through our domain techcorp.io — can you check if GitHub is actually authorized in techcorp.io's SPF record so we know the emails won't be rejected?"},{"title":"Detect unexpected GitHub mail sender","prompt":"I want to make sure nobody sneaked GitHub into our SPF record without authorization — can you check if GitHub is listed as an allowed mail sender for acmecorp.com and show me the full SPF record?"},{"title":"Pre-launch email integration audit","prompt":"Before we go live, verify that our domain startup.dev has GitHub properly included in its SPF record for sending transactional emails, and tell me the exact mechanism that matches."}],"resultDescription":"Returns a yes/no boolean indicating whether GitHub is authorized by the domain's SPF record, the specific SPF mechanism (e.g. include:_spf.github.com or an IP range) that matched, and the complete SPF TXT record as fetched via Cloudflare DNS-over-HTTPS.","failureModes":["Domain has no SPF TXT record — returns no authorization with empty record","Domain does not exist or has no DNS — lookup fails with an error","SPF record is malformed or exceeds DNS lookup limits — may return parsing error","GitHub not present in SPF — returns no with the full record for manual review","Rate limiting or upstream DoH unavailability — may return timeout or service error"],"whenToPreferThis":"Use this endpoint when you need a quick, single-call check specifically for GitHub's email authorization in a domain's SPF record. It is ideal for automating vendor integration audits, pre-launch email deliverability checks, or security monitoring for unexpected senders. Prefer this over a generic SPF lookup tool when you only care about GitHub's authorization status and want a structured yes/no verdict with the matching mechanism highlighted.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T00:43:17.559Z","isFirstParty":false,"canonicalSlug":"spf-authorizes-github-check-dfbf6107"}