{"uid":"cap_sYC_F-ClLhOg1K9CWi0R3","slug":"mail-health-report-change-watch-008a9b67","name":"Mail Health Report Change Watch","description":"Change watch for mail health report: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when mail health report with an a-f grade in one call changes. $0.01 per check.","url":"https://intel.rallylive.ca/watch/monitor/mail-health","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dHHUYt_fdGu-vM_ztoTH9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Monitors a domain's mail health report (A-F grade) on a schedule, detecting and returning exactly which fields changed since the previous check.","exampleAgentPrompt":"Keep an eye on the mail health report for example.com and let me know as soon as the grade or any field changes — I want to know exactly what changed and what it was before.","exampleUseCases":[{"title":"Catch email deliverability regressions fast","prompt":"Watch the mail health report for mycompany.com and alert me any time the grade drops or any field changes — I need to know what exactly changed and what it looked like before."},{"title":"Confirm mail config fix took effect","prompt":"I just updated my DMARC record for acme.io — can you check the mail health report watch for that domain so we can see if the grade or any fields changed compared to the last reading?"},{"title":"Ongoing SaaS customer domain monitoring","prompt":"Set up a recurring check on the mail health report for clientdomain.net and tell me each time something changes — grade, SPF, DKIM, anything — along with the before and after values."}],"resultDescription":"Returns the current mail health report result, a boolean 'changed' flag indicating if anything differs from the previous check (stored up to 90 days), a list of exactly which fields changed with their before and after values, and the timestamp of when the domain was last seen.","failureModes":["Domain not found or invalid domain name provided — returns an error or empty result","No previous check exists for this domain (first call) — 'changed' may be null or false with no diff","Domain's mail configuration is unreachable or DNS lookup times out — may return an error or partial result","Payment not fulfilled — request rejected before check is run","Results older than 90 days are purged — comparison baseline lost, treated as first call"],"whenToPreferThis":"Choose this endpoint when you need to be notified only when a domain's mail health report changes, rather than receiving the full report on every call. It is ideal for scheduled agent workflows where you want change-detection semantics (changed flag + field-level diffs) without manually comparing successive results. Prefer this over a plain mail health lookup when you want to track regressions or improvements in email deliverability configuration (SPF, DKIM, DMARC, grade) over time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:22:01.924Z","isFirstParty":false}