{"uid":"cap_FYB4knMdYMTSg6WdZAofE","slug":"overwing-atlas-ai-crawler-lookup-abc6e911","name":"Overwing Atlas AI Crawler Lookup","description":"Overwing Atlas: identify a User-Agent string against a registry of AI crawlers, fetchers and browser agents. Returns the claimed agent, operator, purpose, verification method (Web Bot Auth vs spoofable) and a trust note. GET ?user_agent=... $0.001 USDC.","url":"https://overwing.ai/api/x402/atlas/lookup?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_wjZP5ShfLA84lyAzrQxPk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Identifies a User-Agent string against a registry of 241 AI crawlers, fetchers, and browser agents, returning the agent's claimed identity, operator, purpose, verification method, and a trust note.","exampleAgentPrompt":"Can you check if this User-Agent string 'GPTBot/1.0' is a known AI crawler — tell me who operates it, what it's used for, and whether it's verifiable or just spoofable?","exampleUseCases":[{"title":"Gating AI crawler access to content","prompt":"I'm getting traffic from a bot with User-Agent 'ClaudeBot/1.0' — can you look it up and tell me if it's a real AI crawler, who runs it, and whether I can actually trust it or if anyone could spoof it?"},{"title":"Auditing server logs for AI bots","prompt":"I found this User-Agent in my server logs: 'PerplexityBot/1.0'. Can you check if it's in the AI crawler registry and tell me its purpose and whether it uses Web Bot Auth or is just spoofable?"},{"title":"Bot policy enforcement for a web app","prompt":"Before I decide whether to block or allow this request, can you identify this User-Agent 'Applebot/0.1' — I need to know the operator, what it's crawling for, and how trustworthy it is?"}],"resultDescription":"Returns structured information about the matched AI crawler or agent including: the claimed agent name, operator organization, stated purpose, verification method (Web Bot Auth vs spoofable), and a human-readable trust note. If the User-Agent is not in the registry of 241 agents, the response indicates no match.","failureModes":["User-Agent not found in the 241-agent registry — returns no match or unknown status","Malformed or empty User-Agent string — may return an error or empty result","Spoofed User-Agent that matches a known bot name — flagged as spoofable rather than verified","Network or payment (x402) failure — request not completed","Rate limiting or API quota exceeded"],"whenToPreferThis":"Choose this endpoint when you need to classify incoming User-Agent strings as AI crawlers specifically, especially when you need trust-level context (Web Bot Auth vs spoofable) and operator identity — not just a generic bot-detection yes/no. Ideal for AI-aware access control, log auditing, or bot policy enforcement where knowing the difference between a verified AI agent and a spoofed one matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:37:21.140Z","isFirstParty":false,"canonicalSlug":"overwing-atlas-ai-crawler-lookup-abc6e911"}