{"uid":"cap_hiR9JQzwo1UbbsZ5ppR7J","slug":"sherlockdata-username-osint-scanner-3f5d9ea3","name":"SherlockData Username OSINT Scanner","description":"Username goes in. Footprint comes out. Pay $0.10. 250+ sites scanned via Maigret + Sherlock + WhatsMyName, settled in USDC on Base via x402 protocol.","url":"https://www.sherlockdata.xyz/scan","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"fresh":{"type":"boolean","default":false,"description":"If true, bypass the cache and re-run all tools."},"username":{"type":"string","maxLength":64,"minLength":1,"description":"Username to scan across 250+ sites. $0.10 per scan. Required. 1-64 characters."}}},"responseSchema":{"type":"json","example":{"query":{"username":"github"},"stats":{"found":166,"unique_sites":161,"false_positive_filtered":21},"cached":false,"results":[{"url":"https://github.com/github","site":"GitHub","username":"github"},{"url":"https://twitter.com/github","site":"Twitter","username":"github"},{"url":"https://www.reddit.com/user/github","site":"Reddit","username":"github"}],"request_id":"550e8400-e29b-41d4-a716-446655440000","scanned_at":"2026-06-04T10:00:00.000000+00:00","duration_ms":89234}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4rNU6CEgUjmV3OTVsrmgq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a cross-platform username footprint scan across 250+ sites using Maigret, Sherlock, and WhatsMyName to identify where a username is registered","exampleAgentPrompt":"Run a full username footprint scan for 'john_doe_1987' — I want to see every website and platform where that handle is registered.","exampleUseCases":null,"resultDescription":"A report listing all matched sites and profile URLs where the given username was found across 250+ platforms, aggregated from Maigret, Sherlock, and WhatsMyName scans.","failureModes":["Username not provided or empty string returns 400 error","Username exceeds 64 characters returns validation error","Payment of $0.10 USDC not settled on Base mainnet causes request rejection","Scan timeout if downstream OSINT tools are slow or rate-limited","No matches found returns empty results list","Invalid payment transaction returns authorization failure"],"whenToPreferThis":"Use this endpoint when you need a comprehensive, multi-tool username sweep across 250+ sites in a single call, combining the coverage of Maigret, Sherlock, and WhatsMyName simultaneously. Prefer this over running individual OSINT tools manually when breadth of coverage matters and a small per-scan cost ($0.10 USDC) is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T20:28:41.047Z","isFirstParty":false}