{"uid":"cap_qc4ARAt8L8LkmLO1gOkjn","slug":"url-evidence-snapshot-722a1cb2","name":"URL Evidence Snapshot","description":"Verifies and returns evidence for a URL on request.","url":"https://holder-victor-nova-mag.trycloudflare.com/x402/url-evidence","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","required":["url"],"properties":{"url":{"type":"string","format":"uri"},"expectedText":{"type":"string","maxLength":500},"caseSensitive":{"type":"boolean","default":false}}}},"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":"down","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_hvJvZ1l85xQpZuxlwx7yf","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":"Captures a bounded, reproducible public-URL evidence snapshot including HTTP status, redirects, content hash, and optional text-presence verification.","exampleAgentPrompt":"Can you take an evidence snapshot of https://example.com/terms and check whether the text 'last updated 2024' appears on the page — I need the status code, content hash, and confirmation of text presence?","exampleUseCases":null,"resultDescription":"Returns a structured evidence object including HTTP status code, any redirect hops encountered, a content hash of the response body, and a boolean or match result indicating whether the optional expected text was found on the page.","failureModes":["URL is unreachable or returns a network error — snapshot fails with connection error","URL requires authentication — returns 401/403 status, no content hash","Expected text not found — returns false for text presence check, not an error","Invalid URL format — input validation error before request is made","Timeout on slow-loading pages — bounded execution may cut off before full response"],"whenToPreferThis":"Use this endpoint when you need a reproducible, verifiable evidence record of a public URL's state — including status, redirect chain, content hash, and optional text presence — rather than just fetching raw content. Ideal for compliance verification, change detection baselines, or proving a page contained specific content at a given time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:27:36.003Z","isFirstParty":false}