{"uid":"cap_jsRFgc1yxWTIG7WZJznNu","slug":"is-facebook-com-down-watch-7d91dc2b","name":"Is Facebook.com Down Watch","description":"Change watch for is facebook com down: runs the check, compares it with the result from your previous call for the same query (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. $0.02 per check.","url":"https://monitor.intel.rallylive.ca/watch/monitor/is-down/facebook-com?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_E9XyYeKUPk4VDR6fwHSys","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 whether facebook.com is currently down, compares the result against the previous check, and returns change detection with before/after field diffs.","exampleAgentPrompt":"Check if facebook.com is currently down and let me know if anything has changed since the last time you checked — I want to see what fields changed and what the before and after values were.","exampleUseCases":[{"title":"Alert when Facebook outage begins","prompt":"Keep an eye on facebook.com for me and let me know the moment it goes down — I need to know right away if the status changes from up to down."},{"title":"Verify Facebook recovery after outage","prompt":"Facebook was down earlier — can you check if it's back up now and tell me what changed compared to the last check?"},{"title":"Scheduled Facebook uptime monitoring","prompt":"Set up a recurring check on facebook.com so I get notified whenever its availability status changes, including the exact fields that flipped and when it was last seen in that state."}],"resultDescription":"Returns the current up/down answer for facebook.com, a boolean indicating whether the status changed since the last call, a list of fields that changed with before and after values, and a timestamp of when the status was last seen. Previous check results are retained for 90 days for comparison.","failureModes":["No previous check stored (first call returns no diff, only current status)","Previous result expired after 90 days causing reset of comparison baseline","Network or edge check failure returning inconclusive status","Rate limiting or payment failure if USDC transaction not processed"],"whenToPreferThis":"Use this endpoint when you need to detect changes in facebook.com availability over time rather than just a one-shot status check. It is ideal for scheduling periodic polls and alerting workflows where knowing what changed (and how) matters, not just the raw current state.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T18:48:00.524Z","isFirstParty":false,"canonicalSlug":"is-facebook-com-down-watch-7d91dc2b"}