{"uid":"cap_S266sEFt7JaCjhXJLweJ-","slug":"m2mcent-nlp-metadata-analyzer-mcp-4ad5cb73","name":"M2MCent NLP Metadata Analyzer 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/nlp-metadata-analyzer-mcp-833/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":"$0.947157/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.947157","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.947157","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_icycf1xE4EO7SIB8IWq8j","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.947157","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 status result via a monetized MCP node on the M2MCent network","exampleAgentPrompt":"Can you run this audio clip through the NLP metadata analyzer and tell me what the result status is?","exampleUseCases":[{"title":"Audio content validation pipeline","prompt":"I have an audio file I need analyzed — can you send it through the NLP metadata analyzer and let me know the status result it returns?"},{"title":"Automated audio NLP check","prompt":"Run this audio data through the M2MCent NLP metadata analyzer and tell me if the status comes back true or false."},{"title":"Audio metadata extraction workflow","prompt":"I need to process this audio string with the NLP metadata analyzer tool and get the analysis status back as part of my data pipeline."}],"resultDescription":"Returns a JSON object containing a boolean 'status' field indicating whether the NLP metadata analysis succeeded or produced a positive result for the given audio input.","failureModes":["Missing required 'audio' field returns validation error","Malformed audio string may return status: false or an error","Network/payment failure via x402 protocol may prevent execution","Ambiguous or empty audio input may yield indeterminate status"],"whenToPreferThis":"Use this endpoint when you need a lightweight, monetized NLP metadata analysis pass on audio data within the M2MCent MCP node network, particularly when integrating with x402-based payment workflows on Base L2 and minimal token context overhead is desired.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:42:35.322Z","isFirstParty":false,"canonicalSlug":"m2mcent-nlp-metadata-analyzer-mcp-4ad5cb73"}