{"uid":"cap_MGJrD1yj-kSLokv1NG-Az","slug":"edtech-biometric-validator-mcp-d6f6ef40","name":"EdTech Biometric Validator 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/edtech-biometric-validator-mcp-956/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["audio"],"properties":{"audio":{"type":"string"}}},"responseSchema":{"type":"object","required":["status"],"properties":{"status":{"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":"$0.835174/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.835174","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.835174","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_limJhc_kMqNA_g7Q08lEq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.835174","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates biometric audio input in an educational technology context, returning a boolean status result","exampleAgentPrompt":"Can you validate this audio recording as a biometric sample for the edtech system and tell me if it passes verification?","exampleUseCases":[{"title":"Student voice identity check","prompt":"I have an audio file from a student trying to log into our e-learning platform — can you run it through the biometric validator and tell me if it passes?"},{"title":"Proctored exam voice authentication","prompt":"Before this student starts their online exam, validate their voice biometric from this audio sample to confirm their identity."},{"title":"EdTech onboarding biometric enrollment check","prompt":"We just captured an audio biometric from a new learner during onboarding — can you verify whether the sample passes our biometric validation requirements?"}],"resultDescription":"A JSON object containing a single boolean 'status' field indicating whether the provided audio biometric passed validation (true) or failed (false).","failureModes":["Missing or malformed audio field returns validation error","Audio data in unsupported format may cause processing failure","Empty or too-short audio sample may return false status","Network or payment settlement failure returns HTTP 402 or 5xx","Ambiguous audio quality may produce inconsistent boolean results"],"whenToPreferThis":"Use this endpoint when you need a lightweight, binary pass/fail biometric audio validation specifically within an edtech context and require gasless USDC micropayment settlement via x402 on Base L2. Prefer this over general-purpose voice authentication APIs when integrating with MCP-compatible educational platforms.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T00:36:32.892Z","isFirstParty":false,"canonicalSlug":"edtech-biometric-validator-mcp-d6f6ef40"}