{"uid":"cap_8fZLqGa0eVTYUDRDfztSD","slug":"does-site-use-aws-s3-33e16046","name":"does-site-use-aws-s3","description":"Does a website use Amazon S3? Fetches the page (homepage for a bare domain) and matches Amazon S3's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (hosting). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.","url":"https://site.intel.rallylive.ca/site/uses/aws-s3?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_q5bnp2H2mP1dNJbw7lSnr","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":"Detects whether a given website uses Amazon S3 by fingerprinting its HTML and response headers, returning a yes/no result with evidence and category.","exampleAgentPrompt":"Can you check if shopify.com uses Amazon S3 — I want to know if they're hosting on it and see what evidence was found on their homepage?","exampleUseCases":[{"title":"Qualifying sales leads by tech stack","prompt":"Before I reach out to this prospect at acmecorp.com, can you check whether they're using Amazon S3 so I can tailor my pitch around their hosting setup?"},{"title":"Competitor infrastructure research","prompt":"I'm doing a deep dive on our top five competitors — can you tell me if stripe.com is using Amazon S3 and show me any evidence you find?"},{"title":"Migration planning for agency clients","prompt":"We're planning to migrate a client off AWS S3 — can you confirm that their current site at clientbrand.com actually uses S3 and show me what fingerprints you found?"}],"resultDescription":"Returns a yes/no boolean indicating whether the target website uses Amazon S3, along with an evidence snippet (e.g. matching HTML patterns or response header values) and a category label (hosting).","failureModes":["Domain not reachable or returns non-200 response — detection may be inconclusive","Site uses heavy JavaScript rendering so static HTML fingerprints are not visible","S3 usage is indirect (e.g. via CDN) and not exposed in homepage HTML or headers — may return false negative","Invalid or malformed domain input — request fails or returns error","Rate limiting or bot-blocking by target site prevents page fetch"],"whenToPreferThis":"Choose this endpoint when you need a fast, low-cost ($0.01) single-domain check specifically for Amazon S3 detection. It is ideal for enriching CRM records, qualifying sales leads, or conducting spot-checks during competitor research. Prefer it over broader technographic platforms when you only need S3 detection without subscribing to a full data service. Use the sibling bulk endpoint if checking more than a few domains at once.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:47:25.152Z","isFirstParty":false,"canonicalSlug":"does-site-use-aws-s3-33e16046"}