{"uid":"cap_SUnz0LBKf0oQ_8SMyv7m0","slug":"402registry-catalog-snapshot-dc2f0758","name":"402registry Catalog Snapshot","description":"Catalog snapshot: every site in the 402registry catalog of sites verified visible to AI crawlers, as one JSON file rendered at purchase, every record dated. Basic fields are free at https://402registry.com/registry.json; this adds per site the findings by name and severity, the stack, the title and what the crawler saw without JavaScript (AI bot status codes, robots, sitemap, llms.txt). No input: one GET, one payment, $0.05.","url":"https://402registry.com/buy/catalog?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","HEAD"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"pack":"catalog","payment":"0x<settlement transaction>","snapshot":{"count":1,"sites":[{"host":"example.com","facts":{"botProbes":{"GPTBot":200,"ClaudeBot":200,"OAI-SearchBot":200,"PerplexityBot":200},"visibleLength":1466,"botControlStatus":200},"score":82,"category":"tool","findings":[{"id":"no_llms_txt","what":"No llms.txt.","severity":"medium"}],"checkedAt":"2026-09-20T08:00:00.000Z","bySeverity":{"low":1,"high":0,"info":0,"medium":1,"critical":0},"description":"A scheduling tool for small teams."}],"counts":{"reviewed":1,"described":1,"fetchOnly":0},"truncated":false,"categories":{"tool":1},"generatedAt":"2026-09-27T12:00:00.000Z"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DRjwYKiuw4Bm1ad8zVsnE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a full JSON snapshot of every site in the 402registry catalog, including per-site AI crawler findings, severity, tech stack, page title, and raw crawler observations (bot status codes, robots.txt, sitemap, llms.txt).","exampleAgentPrompt":"Give me the full 402registry catalog snapshot — I want to see every audited site with its AI crawler findings, severity, tech stack, and what GPTBot or ClaudeBot actually saw, including robots.txt and llms.txt status.","exampleUseCases":[{"title":"Bulk AI visibility research across all audited sites","prompt":"Pull the complete 402registry catalog for me — I want to analyze which sites are actually visible to AI crawlers and how severe the issues are across the whole dataset."},{"title":"Competitive landscape check for AI discoverability","prompt":"Download the full 402registry catalog so I can see how our competitors' sites show up to AI bots like GPTBot and ClaudeBot, including their stack and llms.txt status."},{"title":"Building a dataset of AI-crawler-friendly sites","prompt":"I'm compiling a research dataset — grab the entire 402registry catalog snapshot so I have every site's crawler findings, severity ratings, and bot status codes in one place."}],"resultDescription":"A single JSON file containing every site in the 402registry catalog. Each record includes: AI crawler findings by name and severity, technology stack, page title, raw crawler observations (HTTP status codes per bot such as GPTBot/ClaudeBot/PerplexityBot/OAI-SearchBot, robots.txt rules, sitemap presence, llms.txt presence). Records are dated at time of purchase render.","failureModes":["Payment failure or insufficient USDC balance — no catalog returned","Network timeout on large JSON payload delivery","Catalog temporarily unavailable due to upstream data pipeline issues","x402 payment protocol not supported by client — transaction cannot complete"],"whenToPreferThis":"Choose this endpoint when you need the full enriched dataset for all audited sites at once, rather than checking a single site. It is significantly more detailed than the free registry.json (which has basic fields only), adding per-site crawler findings, severity, stack, and raw bot observations. Ideal for bulk analysis, research, or building downstream datasets about AI web discoverability.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T12:39:25.616Z","isFirstParty":false,"canonicalSlug":"402registry-catalog-snapshot-dc2f0758"}