{"uid":"cap_hxGHMNzw311vds8qLNWnc","slug":"mail-health-report-546ee053","name":"Mail Health Report","description":"Mail health report with an A-F grade in one call: MX records present and resolvable, SPF present and syntactically sane (mechanism count, -all/~all), DMARC policy strength, DKIM selector hints (common selectors probed), MTA-STS and TLS-RPT presence, and BIMI. Returns the grade, score and concrete fixes. $0.01 per domain.","url":"https://intel.rallylive.ca/monitor/mail-health","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_sSPyA2Q-ATAt0_CmYXepC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks a domain's full email security posture (MX, SPF, DMARC, DKIM, MTA-STS, TLS-RPT, BIMI) and returns an A-F letter grade, numeric score, and actionable fixes.","exampleAgentPrompt":"Can you run a full email security health check on example.com and tell me the grade, score, and what needs to be fixed to improve it?","exampleUseCases":[{"title":"Pre-send deliverability audit","prompt":"Before we launch our email campaign, can you check the mail health grade for ourbrand.com and tell me if our SPF, DMARC, and DKIM are set up correctly?"},{"title":"Vendor domain due diligence","prompt":"We're about to onboard a supplier who'll be emailing our clients — can you audit vendorsupplier.io's email security grade and flag any weak spots like missing DMARC or SPF issues?"},{"title":"Internal IT remediation report","prompt":"Can you pull the full email health report for ourcompany.net — I need the A-F grade, the score, and a list of concrete fixes I can hand to our IT team?"}],"resultDescription":"Returns a letter grade (A–F), a numeric score, and per-check results covering: MX records (presence and resolvability), SPF record (presence, mechanism count, -all/~all strictness), DMARC (policy strength: none/quarantine/reject), DKIM (hints from probing common selectors), MTA-STS presence, TLS-RPT presence, and BIMI record presence. Also includes concrete, actionable remediation recommendations for each failing or weak area.","failureModes":["Domain does not exist or is not resolvable — returns an error or empty results","DNS lookup timeout for one or more record types may result in partial data","DKIM selector detection is hint-based (common selectors only) and may miss custom selectors","No input domain provided — API returns a validation error","Rate limiting or payment failure returns 402 or 429 status"],"whenToPreferThis":"Choose this endpoint when you need a comprehensive, single-call email security audit covering all major standards (MX, SPF, DMARC, DKIM, MTA-STS, TLS-RPT, BIMI) with an overall grade and actionable fixes, rather than querying individual DNS record types separately. Ideal for pre-send deliverability checks, vendor due diligence, or generating IT remediation reports.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:13:14.094Z","isFirstParty":false}