{"name":"web-archive","description":"Returns the closest archived snapshot URL and timestamp for a public web page, with optional cleaned text fetch for reference rot repair and due-diligence citations. Use it as a web archive lookup, archive snapshot API, Wayback Machine API, or historical webpage snapshot.","price":"$0.02","method":"POST","input_schema":{"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."}},"required":["url"]},"input_example":{"url":"https://www.wikipedia.org/","timestamp":"2024-01-01"},"output_example":{"snapshot_url":"https://web.archive.org/web/20240101.../...","snapshot_iso_timestamp":"2024-01-01T00:00:00Z"},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}