{"uid":"cap_kZjSNntouhaVS8MZnh95c","slug":"extract-blockquotes-as-json-change-watch-6d52de0c","name":"Extract Blockquotes as JSON - Change Watch","description":"Change watch for extract blockquotes as json: runs the check, compares it with the result from your previous call for the same url (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. $0.02 per check.","url":"https://page.intel.rallylive.ca/watch/page/blockquotes/json?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_wNZW2EDZGr6wOUcFPbyj4","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 web page's blockquotes for changes, returning current extracted blockquotes as JSON plus a changed flag and before/after diffs since the last check.","exampleAgentPrompt":"Watch this URL for any changes to its blockquotes and tell me what changed compared to the last time you checked, including the before and after values: https://example.com/press-release","exampleUseCases":[{"title":"Tracking CEO quote changes on press pages","prompt":"Keep an eye on this company press page and let me know if any of the executive blockquotes change or get updated compared to the last check: https://corp.example.com/statements"},{"title":"News site editorial quote monitoring","prompt":"Check this news article for any changes to the blockquoted statements since you last looked, and show me exactly what changed with the before and after: https://news.example.com/article/2024/june/policy"},{"title":"Legal disclaimer or terms quote alerting","prompt":"Monitor this terms page for any changes to its blockquoted clauses and flag if anything is different from the previous version, including what the old and new text were: https://legalsite.example.com/terms"}],"resultDescription":"Returns the current blockquotes extracted as JSON, a boolean 'changed' field indicating whether the content differs from the previous call, a list of fields that changed with their before and after values, and a timestamp of when the content was last seen. Previous state is retained for 90 days.","failureModes":["Target URL is unreachable or returns a non-200 status — no blockquotes extracted","Page has no blockquote elements — returns empty JSON array, changed may be false","First call for a URL has no prior state to compare — changed flag may be indeterminate or false","Page uses JavaScript rendering and blockquotes are not in static HTML — content may be missed","90-day retention window exceeded — prior state lost, comparison resets"],"whenToPreferThis":"Use this endpoint when you need to detect changes specifically in blockquoted content on a web page over time, rather than doing a one-off extraction. It is ideal for scheduled monitoring workflows where you want diff-aware alerts (before/after values) without managing state yourself. Prefer this over the bulk or plain extract endpoints when change detection is the goal and you want the service to handle state retention.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:41:52.317Z","isFirstParty":false,"canonicalSlug":"extract-blockquotes-as-json-change-watch-6d52de0c"}