{"uid":"cap_7eC8t2Bygv_XQc4R-dcGZ","slug":"jurat-dev-notarized-url-snapshot-9db371b8","name":"jurat.dev Notarized URL Snapshot","description":"Notarize any public web page or API response: fetches the URL server-side, archives the exact bytes, and returns a tamper-evident ed25519 attestation recording the final URL, UTC timestamp, HTTP status, content type, byte length and sha256 hash. Establishes provenance and a chain of custody for what a source said at a point in time, so the signed record can serve as the evidence layer in a later dispute or audit trail.","url":"https://jurat.dev/v1/snapshot","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"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"signed":{"id":"uuid","url":"https://example.com","sha256":"ff67a9d7…","fetched_at":"2026-07-20T08:06:12Z","http_status":200},"signature":"ed25519 base64","retrieval_url":"free forever"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NPxCQiT5BcOzrUnbcSlio","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a signed, timestamped (ed25519) cryptographic attestation of exactly what a public URL returned, including final URL, UTC time, HTTP status, content type, byte length, and SHA-256 hash, with the bytes archived.","exampleAgentPrompt":"Take a notarized snapshot of https://example.com/terms-of-service right now — I need a signed, timestamped cryptographic attestation with the SHA-256 hash and archived bytes as settlement-grade evidence of exactly what that page says today.","exampleUseCases":null,"resultDescription":"A cryptographically signed (ed25519) attestation object containing the final resolved URL, UTC timestamp of capture, HTTP status code, content type, byte length, SHA-256 hash of the response body, and a reference to the archived bytes — usable as tamper-evident legal or settlement-grade evidence of what the URL returned at that moment.","failureModes":["URL is unreachable or returns a non-2xx status — attestation may still be issued but will reflect the error status","URL redirects to a non-public or protected resource — final URL in attestation will reflect redirect destination","Timeout fetching the target URL — request fails with an error response","Invalid or missing 'url' query parameter — returns a validation error","Payment not completed via x402 protocol — request is rejected before snapshot is taken"],"whenToPreferThis":"Choose this endpoint when you need cryptographically verifiable, settlement-grade proof of what a public URL returned at a specific point in time — particularly for legal evidence, smart contract settlement, dispute resolution, compliance documentation, or any scenario where a human-readable screenshot is insufficient and tamper-evident integrity is required. Prefer this over simple web scraping or screenshot tools when the authenticity and integrity of the captured content must be provable to a third party.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:38:25.214Z","isFirstParty":false}