{"openapi":"3.1.0","info":{"title":"Wayback Machine API","version":"1.0.0","description":"Web-page time travel as an API — powered by the Internet Archive's Wayback Machine, the archive of hundreds of billions of captured web pages going back to 1996. Given any URL, find out whether it has been archived and get the snapshot closest to now, the snapshot closest to a specific date (true time-travel: see a page as it looked on, say, 1 January 2010), or the very oldest capture on record — each with its exact capture timestamp and a direct link to the archived copy. It is the go-to tool for detecting and recovering from link rot, citing sources that may change or disappear, checking when a page was first archived, and digital-preservation, research and journalism workflows. A web-archival / link-rot resource — distinct from the Internet Archive's media-item library (books, audio and video). Data from the Internet Archive Wayback Machine.","contact":{"name":"PremiumApi","url":"https://www.oanor.com/by/premiumapi"}},"servers":[{"url":"https://api.oanor.com/wayback-api","description":"oanor gateway"}],"tags":[{"name":"Wayback"},{"name":"Meta"}],"components":{"securitySchemes":{"oanorKey":{"type":"apiKey","in":"header","name":"x-oanor-key","description":"Get your key at https://www.oanor.com/developer/keys"}}},"security":[{"oanorKey":[]}],"paths":{"/v1/available":{"get":{"operationId":"get_v1_available","tags":["Wayback"],"summary":"Is a URL archived? 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Pass a full URL or a bare domain. Data from the Internet Archive Wayback Machine. A web-archival / link-rot resource — distinct from the Internet Archive's media-item library (books, audio, video). Ideal for citation, link-rot detection, research, journalism and digital-preservation tools.","source":"Wayback Machine — Internet Archive (archive.org/wayback)","endpoints":["/v1/available","/v1/snapshot","/v1/oldest","/v1/meta"]},"meta":{"timestamp":"2026-06-01T16:22:51.883Z","request_id":"6f40eef7-1997-47dd-b32c-a7495683bfa2"},"status":"ok","message":"Meta retrieved","success":true}}}},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}}},"x-oanor-pricing":[{"slug":"free","name":"Free","price_cents_month":0,"monthly_call_quota":2480,"rps_limit":2,"hard_limit":true},{"slug":"starter","name":"Starter","price_cents_month":705,"monthly_call_quota":49500,"rps_limit":8,"hard_limit":true},{"slug":"pro","name":"Pro","price_cents_month":2240,"monthly_call_quota":243000,"rps_limit":20,"hard_limit":true},{"slug":"mega","name":"Mega","price_cents_month":5870,"monthly_call_quota":865000,"rps_limit":50,"hard_limit":true}],"x-oanor-marketplace-url":"https://www.oanor.com/api/wayback-api"}