{"uid":"cap_Bg7wiwhw93hmU4vL975Gz","slug":"m2mcent-nlp-yield-analyzer-mcp-node-0d2a70ae","name":"M2MCent NLP Yield Analyzer MCP Node","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-analyzer-mcp-528/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["audio"],"properties":{"audio":{"type":"string"}}},"responseSchema":{"type":"object","required":["analysis"],"properties":{"analysis":{"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":"$0.649816/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.649816","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.649816","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fKSs3p1ThLI7rdrxuCzS1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.649816","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes audio input and returns a boolean yield analysis result via a monetized MCP node on the x402 protocol.","exampleAgentPrompt":"Can you run this audio through the NLP yield analyzer and tell me whether it passes or not?","exampleUseCases":[{"title":"Audio yield classification check","prompt":"I have this audio recording — can you submit it to the NLP yield analyzer and tell me if the analysis comes back true or false?"},{"title":"Automated audio quality gating","prompt":"Run this audio clip through the yield analyzer and let me know if it passes the NLP analysis — I need a yes or no answer."},{"title":"Batch audio yield screening","prompt":"I need to check whether this audio sample yields a positive result in the NLP analyzer — please process it and return the boolean outcome."}],"resultDescription":"Returns a JSON object containing an 'analysis' boolean field — true or false — indicating whether the submitted audio passed the yield analysis criteria.","failureModes":["Missing 'audio' field in request body returns a validation error","Payment not processed (x402 USDC settlement failure) results in 402 response","Malformed or unsupported audio string format may cause processing errors","Server-side analysis failure may return a 500 error with no result","Network timeout on the remote MCP node returns no response"],"whenToPreferThis":"Use this endpoint when you need a simple boolean yield determination from audio input and are operating in an x402-enabled payment environment on Base L2. Suited for agents that require lightweight, low-context audio classification with gasless USDC micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T01:00:49.744Z","isFirstParty":false,"canonicalSlug":"m2mcent-nlp-yield-analyzer-mcp-node-0d2a70ae"}