{"uid":"cap_ifITg3nwBUbPElPZJcBkA","slug":"is-email-hosted-by-symantec-messagelabs-watch-24022950","name":"Is Email Hosted by Symantec MessageLabs Watch","description":"Change watch for is email hosted by symantec messagelabs: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.","url":"https://email.intel.rallylive.ca/watch/email/hosted-by/symantec-messagelabs?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.02","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_93UOfkx3WfRmIwt7qA35l","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":"Checks if a domain's email is hosted by Symantec MessageLabs and returns change detection results compared to the previous check, including which fields changed and when.","exampleAgentPrompt":"Keep an eye on acmecorp.com for me — let me know if it ever starts or stops using Symantec MessageLabs for its email hosting, and tell me what exactly changed since the last check.","exampleUseCases":[{"title":"Competitor email security migration alert","prompt":"Watch vendorxyz.com and alert me if they switch away from or onto Symantec MessageLabs email hosting — I want to know what changed and when."},{"title":"Security audit of third-party domain","prompt":"Check if partnerdomain.com is currently using Symantec MessageLabs and whether that status has changed since the last time we looked — show me any before/after differences."},{"title":"Ongoing compliance monitoring for supplier","prompt":"Set up a recurring watch on supplier-inc.com so I get notified whenever their Symantec MessageLabs email hosting status changes, including exactly which fields flipped."}],"resultDescription":"Returns the current boolean result of whether the domain's email is hosted by Symantec MessageLabs, a 'changed' true/false flag comparing against the previous call result (stored for 90 days), a list of fields that changed with before and after values, and the timestamp of when the status was last seen.","failureModes":["Domain not yet seen — no previous result to compare against, so 'changed' will be null or baseline","Invalid or non-existent domain returns an error or empty result","DNS resolution failure for the target domain","Rate limiting or payment failure ($0.02 USDC not fulfilled) returns 402","Previous result expired (older than 90 days) means no change comparison is available"],"whenToPreferThis":"Use this endpoint when you need to continuously monitor whether a specific domain uses Symantec MessageLabs email hosting and want to be alerted only when the status changes, rather than re-evaluating raw results yourself. Ideal for scheduled polling workflows where you care about transitions (e.g., a company adopting or dropping MessageLabs) rather than static point-in-time checks. Prefer this over a plain check endpoint when change detection, diffing, and historical comparison are important.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:46:49.335Z","isFirstParty":false,"canonicalSlug":"is-email-hosted-by-symantec-messagelabs-watch-24022950"}