{"uid":"cap_tnXSYunF3sbIIm3AGDEPQ","slug":"ai-safety-biometric-generator-mcp-audio-liveness-spoofing-detection-f4937186","name":"AI Safety Biometric Generator MCP — Audio Liveness/Spoofing Detection","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/ai-safety-biometric-generator-mcp-252/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["audio"],"properties":{"audio":{"type":"string"}}},"responseSchema":{"type":"object","required":["prediction"],"properties":{"prediction":{"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":"$0.210318/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.210318","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.210318","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_O-hR8rRyG75sR3wvbLQlF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.210318","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes an audio input and returns a boolean prediction indicating whether it passes AI safety biometric verification (e.g., liveness or anti-spoofing detection).","exampleAgentPrompt":"Check this audio sample for biometric liveness — run it through the AI safety biometric detector and tell me whether it passes or fails the authenticity check.","exampleUseCases":[{"title":"Voice anti-spoofing for login gate","prompt":"I have a recorded voice clip from a user trying to authenticate — can you run it through the AI safety biometric detector to check if it's a real human voice or a replay/deepfake attack?"},{"title":"Deepfake audio screening pipeline","prompt":"Before we publish this submitted audio testimonial, run it through the biometric safety checker to confirm it's a genuine human voice and not AI-generated."},{"title":"Call center fraud detection","prompt":"We just received this audio from a caller claiming to be a customer — can you verify whether it passes the biometric liveness check or looks like a spoofed/synthetic voice?"}],"resultDescription":"Returns a JSON object with a single boolean field 'prediction' — true if the audio passes the AI safety biometric check (i.e., is assessed as a genuine/live human voice), false if it fails (detected as spoofed, synthetic, or otherwise inauthentic).","failureModes":["Missing 'audio' field in request body — returns validation error","Audio string malformed or unrecognized encoding — may return false prediction or error","Payment not settled via x402 — HTTP 402 response blocking execution","Ambiguous audio quality too low for confident classification — boolean prediction may be unreliable","Network latency or node unavailability on m2mcent.com infrastructure"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call boolean verdict on whether an audio sample is biometrically authentic — particularly useful in fraud detection pipelines, voice-gated access control, or content moderation workflows where a simple pass/fail signal is sufficient and cost per call matters. Prefer alternatives if you need detailed confidence scores, multi-class labels, or explanations beyond a binary result.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:52:13.962Z","isFirstParty":false,"canonicalSlug":"ai-safety-biometric-generator-mcp-audio-liveness-spoofing-detection-f4937186"}