{"uid":"cap_sac-9tjyAoWzImVUURLAM","slug":"agentutility-archive-url-lookup-c58da74e","name":"agentutility Archive URL Lookup","description":"817 pay-per-call APIs for AI agents. Every endpoint is POST /<name> and is payable in USDC over x402 on Base and Solana — no signup, no API key, just pay-per-call. GET https://x402.agentutility.ai/ returns the same catalog as machine-readable JSON.","url":"https://x402.agentutility.ai/archive-url?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":["url"],"properties":{"url":{"type":"string","description":"Public http(s) URL to look up in the Wayback Machine."},"timestamp":{"type":"string","description":"Optional. Target date for the snapshot: ISO 8601, 'YYYY-MM-DD', 'YYYYMMDD', or 'YYYYMMDDhhmmss'. Defaults to the most recent capture."},"fetch_text":{"type":"boolean","description":"Optional. If true, also fetches and returns the archived page's cleaned text (source capped at 10MB). Default false."}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"snapshot_url":{"type":"string"},"snapshot_iso_timestamp":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"snapshot_url":"https://web.archive.org/web/20240101.../...","snapshot_iso_timestamp":"2024-01-01T00:00:00Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_xwMlUW_mAz4aIWlAmb1Nf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up an archived snapshot of a public URL in the Wayback Machine, optionally returning the archived page's cleaned text content.","exampleAgentPrompt":"Can you look up what https://www.example.com looked like on January 15, 2020 using the Wayback Machine, and also grab the archived page's text?","exampleUseCases":[{"title":"Recover deleted company page","prompt":"The official press release at https://acme.com/press/2019-launch was taken down. Can you find the most recent Wayback Machine snapshot of that URL and return its text so I can read what it said?"},{"title":"Verify historical website claim","prompt":"Someone claims that https://techcrunch.com/2018/03/01/article-name/ said something specific on March 1, 2018. Can you pull the archived snapshot from that date so I can verify?"},{"title":"Research website change over time","prompt":"What was the content of https://openai.com/ on December 1, 2022? Please fetch the archived snapshot text from the Wayback Machine for that date."}],"resultDescription":"Returns a JSON object containing the Wayback Machine snapshot URL (snapshot_url) pointing to the archived version of the page, and an ISO 8601 timestamp (snapshot_iso_timestamp) indicating when the snapshot was captured. If fetch_text was set to true, also returns the cleaned text content of the archived page.","failureModes":["URL has never been crawled by the Wayback Machine — returns no snapshot found","Requested timestamp predates any available archive — falls back to nearest capture or returns error","URL is blocked from Wayback Machine by robots.txt exclusion","Source page exceeds 10MB cap when fetch_text is true — text may be truncated","Malformed or non-public URL input results in a validation error","Wayback Machine availability outage causes timeout or service error"],"whenToPreferThis":"Use this endpoint when you need to retrieve a historical or archived version of a specific public URL via the Internet Archive's Wayback Machine. It is ideal when the live page has changed, been deleted, or you need to verify what content appeared at a specific point in time. Prefer this over live web scraping when historical accuracy matters or when the current page no longer reflects past content.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-06T12:37:08.940Z","isFirstParty":false,"canonicalSlug":"agentutility-archive-url-lookup-c58da74e"}