{"uid":"cap_md2_Gvcs0d50w0GDuy3-E","slug":"web3-biometric-simulator-mcp-d76fa3a6","name":"Web3 Biometric Simulator MCP","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/web3-biometric-simulator-mcp-370/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["image"],"properties":{"image":{"type":"string"}}},"responseSchema":{"type":"object","required":["boolean"],"properties":{"boolean":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.943477/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.943477","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.943477","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yLi_IRh_jW25BuI003UJS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.943477","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Accepts an image input and returns a boolean result, simulating biometric verification in a Web3 context","exampleAgentPrompt":"Run a web3 biometric simulation on this image and tell me if it passes — just give me a true or false result.","exampleUseCases":[{"title":"Automated identity gate for Web3 app","prompt":"Before letting this user mint, run a biometric check on the image they submitted and tell me if they pass — true or false."},{"title":"Biometric pre-screening for onboarding","prompt":"I have a user photo from our onboarding flow — can you run it through the biometric simulator and return whether it's valid?"},{"title":"Testing biometric pipeline with sample images","prompt":"I'm building a Web3 identity workflow and need to test it — run this sample face image through the biometric simulator and tell me if it returns true or false."}],"resultDescription":"A JSON object containing a single boolean field indicating whether the submitted image passes the biometric simulation check (true = passes, false = fails).","failureModes":["Missing or malformed image input returns a validation error","Non-image or corrupt base64 data may cause processing failure","Payment failure via x402 protocol results in 402 response and no execution","Network timeout if the MCP node is temporarily unavailable","Ambiguous image quality may yield inconsistent boolean results"],"whenToPreferThis":"Use this endpoint when you need a simple pass/fail biometric simulation from an image in a Web3-native, pay-per-call context using USDC on Base L2 via the x402 protocol. Prefer it when you want a minimal API surface (image in, boolean out) without managing complex identity infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T00:32:32.237Z","isFirstParty":false,"canonicalSlug":"web3-biometric-simulator-mcp-d76fa3a6"}