{"uid":"cap_gblNU3F7SqO1CDWmgqh1L","slug":"webpage-link-extractor-change-watch-828773d7","name":"Webpage Link Extractor Change Watch","description":"Change watch for webpage link extractor: 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 extract all outbound links from a web page's main content as absolute urls, plus its headings outline and title changes. $0.01 per check.","url":"https://intel.rallylive.ca/watch/page-links","method":"GET","headers":{},"bodySchema":{"type":"object","$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_Ve8ewBAwmQsmwo5gyLdvZ","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 webpage's outbound links, headings outline, and title for changes, returning a diff of what changed since the last check.","exampleAgentPrompt":"Keep an eye on https://example.com/resources and let me know whenever its outbound links, headings, or page title change compared to the last time you checked.","exampleUseCases":[{"title":"Competitor resource page link tracking","prompt":"Watch https://competitor.com/tools for me and alert me whenever they add or remove any outbound links — I want to know if they start pointing to new partners or resources."},{"title":"Partner site editorial change detection","prompt":"Monitor https://partner.com/blog/getting-started and tell me if the page title or heading structure changes — I need to know when they update that article."},{"title":"SEO internal link audit monitoring","prompt":"Set up a recurring check on https://mysite.com/sitemap-resources and notify me whenever any outbound links on that page are added, changed, or removed so I can keep my link audit up to date."}],"resultDescription":"Returns the current extracted outbound links (as absolute URLs), headings outline, and page title, along with a boolean 'changed' flag, a detailed diff showing exactly which fields changed with before/after values, and a timestamp of when the data was last seen. Results from the previous call (kept for 90 days) are used as the baseline for comparison.","failureModes":["URL is unreachable or returns a non-200 status — check may fail or return no content","Page blocks crawlers (robots.txt or bot detection) — links may be incomplete or missing","No prior call exists for the URL — first call returns current data with changed=false/null and no diff","Page uses JavaScript rendering — statically inaccessible links may not be extracted","90-day retention window exceeded — previous result is gone and the next call resets the baseline"],"whenToPreferThis":"Choose this endpoint when you need to continuously monitor a specific webpage's outbound links, headings, or title over time and be notified of changes — rather than doing a one-off extraction. It is ideal for scheduled agent workflows, SEO change tracking, and competitive intelligence where knowing what changed (and exactly how) matters more than just knowing the current state.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:22:00.933Z","isFirstParty":false}