{"uid":"cap_hYTjfJ6xEEFiOFVp0c5h7","slug":"well-known-file-scanner-0202a4ff","name":"Well-Known File Scanner","description":"Well-known file scan: checks 37 standard URLs on a domain (robots.txt, sitemap.xml, security.txt, ads.txt, llms.txt, openapi.json, manifest, openid-configuration, apple-app-site-association, assetlinks, webfinger, nodeinfo, agent.json, ai-plugin.json, matrix, did.json, feeds...) and reports which exist. Fast site reconnaissance. $0.01 per domain.","url":"https://intel.rallylive.ca/site/well-known","method":"GET","headers":{},"bodySchema":{"type":"object","$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_2SnAGsazON7Qv4UB3wqUv","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":"Checks 37 standard well-known URLs on a domain and reports which ones exist, enabling rapid site reconnaissance.","exampleAgentPrompt":"Can you scan example.com and tell me which well-known files it exposes — things like robots.txt, security.txt, openapi.json, ai-plugin.json, did.json, and any other standard configuration files?","exampleUseCases":[{"title":"AI agent capability discovery","prompt":"Check api.openai.com for well-known files — specifically whether it has an ai-plugin.json, llms.txt, agent.json, or openapi.json so I know what AI-related endpoints it exposes."},{"title":"Security researcher site recon","prompt":"Run a well-known file scan on acmecorp.com — I want to see if they have a security.txt, robots.txt, ads.txt, and any other standard files that give me a quick picture of how they've configured the domain."},{"title":"Verifying DID and identity setup","prompt":"Does identityhub.example.org publish a did.json or webfinger endpoint? Scan it for any identity-related well-known files."}],"resultDescription":"A structured report listing all 37 probed well-known URLs and whether each one exists on the target domain, including files like robots.txt, sitemap.xml, security.txt, ads.txt, llms.txt, openapi.json, manifest, openid-configuration, apple-app-site-association, assetlinks.json, webfinger, nodeinfo, agent.json, ai-plugin.json, matrix configuration, did.json, and various feed formats.","failureModes":["Domain is unreachable or DNS fails — no results returned","Domain exists but all 37 URLs return 404 — empty positive set","Rate limiting or network timeouts from target server may affect results","Malformed domain input may cause request errors","Some URLs may be behind auth walls and appear absent even if they exist"],"whenToPreferThis":"Choose this endpoint when you need rapid, broad reconnaissance of a domain's publicly-accessible standard configuration files without manually probing each one. It's ideal for agent capability discovery (ai-plugin.json, llms.txt), security research (security.txt), identity/DID workflows (did.json, webfinger), or any situation where you want a comprehensive snapshot of a site's well-known surface area in a single $0.01 call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:58:17.628Z","isFirstParty":false}