{"uid":"cap_hq2NufJv_e9J7ZJiUAwtC","slug":"m2mcent-nlp-yield-validator-mcp-node-260-d8349b83","name":"M2MCent NLP Yield Validator MCP Node 260","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/nlp-yield-validator-mcp-260/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["audio"],"properties":{"audio":{"type":"string"}}},"responseSchema":{"type":"object","required":["result"],"properties":{"result":{"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":"$1.097872/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.097872","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.097872","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8cFT0FnRJnxWoPGjUYPp_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1.097872","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates whether a given audio input passes an NLP yield check, returning a boolean result","exampleAgentPrompt":"Can you validate this audio sample against the NLP yield validator and tell me whether it passes or fails?","exampleUseCases":[{"title":"Audio pipeline quality gate","prompt":"I need to check whether this audio recording passes the NLP yield validation before I send it downstream — can you run it through the validator and tell me true or false?"},{"title":"Automated audio content screening","prompt":"Screen this audio string through the NLP yield validator for me and return whether it's valid or not."},{"title":"Pre-processing audio integrity check","prompt":"Before I process this audio file further, can you verify it against the NLP yield validator and confirm if it passes the check?"}],"resultDescription":"Returns a JSON object with a single boolean 'result' field indicating whether the audio input passed (true) or failed (false) the NLP yield validation check.","failureModes":["Missing 'audio' field in request body returns validation error","Invalid or non-string audio value may cause processing failure","Payment failure or insufficient USDC balance blocks execution","Malformed audio data may yield false negatives","Network timeout on large audio payloads"],"whenToPreferThis":"Use this endpoint when you need a simple boolean pass/fail NLP yield validation on an audio input and are operating within the x402 micropayment ecosystem on Base L2. Appropriate for automated pipelines needing lightweight audio quality gating without complex analysis output.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-09T18:48:13.647Z","isFirstParty":false,"canonicalSlug":"m2mcent-nlp-yield-validator-mcp-node-260-d8349b83"}