{"uid":"cap_vcpXcmkzwGDP-b4Z3qn6n","slug":"analytics-id-extract-change-watch-fe137703","name":"Analytics ID Extract Change Watch","description":"Change watch for analytics id extract: runs the check and compares it with the result from your previous call for the same url (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 analytics and pixel id extractor changes. $0.01 per check.","url":"https://intel.rallylive.ca/watch/site/analytics-ids","method":"GET","headers":{},"bodySchema":{"type":"object","$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_gkrjnq6ZlIp85kN9eYj5m","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 website's analytics and pixel IDs for changes by comparing the current extraction result against a stored previous result, returning a diff with before/after values.","exampleAgentPrompt":"Check intel.rallylive.ca's analytics ID watcher for https://example.com and tell me if any of their tracking or pixel IDs have changed since the last time you checked — show me exactly which fields changed and what the before and after values were.","exampleUseCases":[{"title":"Competitor ad pixel monitoring","prompt":"Set up a recurring check on my competitor's homepage at https://rival-brand.com — let me know any time their Google Analytics, Meta Pixel, or GTM IDs change so I can see if they're shifting ad platforms."},{"title":"Brand site analytics audit","prompt":"Run a change watch on https://mycompany.com and compare the current analytics and pixel IDs against the last stored snapshot — highlight any fields that changed and what the values were before and after."},{"title":"Agency client tracking verification","prompt":"My client's site is https://client-site.io — check whether any of their analytics or tracking pixel IDs have changed in the last scan, and give me the exact before and after values for anything that's different."}],"resultDescription":"Returns the current extracted analytics and pixel IDs for the target URL, a boolean 'changed' flag indicating whether anything differs from the previous call, a field-level diff listing exactly which analytics fields changed along with their before and after values, and a timestamp for when the previous result was last seen. Historical results are retained for 90 days.","failureModes":["URL unreachable or returns non-200 status — may return error or empty extraction","No previous result stored (first call) — 'changed' will be false or undefined with no diff","Target site blocks crawlers — extraction may be incomplete or fail","Results older than 90 days are purged — comparison resets as if first call","Rate limiting or payment failure — call rejected before check runs"],"whenToPreferThis":"Use this endpoint when you need scheduled, diff-aware monitoring of analytics and tracking pixel IDs on a specific URL, and want to know not just the current state but exactly what changed compared to the previous check. It is preferable over a plain analytics extractor when your goal is change detection over time rather than a one-off lookup, and when you need field-level before/after audit trails for compliance, competitive intelligence, or QA workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:21:46.022Z","isFirstParty":false}