{"uid":"cap_XYIdto5APmM6V6tTzvujF","slug":"prosody-pitch-analyzer-mcp-a64b41dd","name":"Prosody Pitch 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/prosody-pitch-analyzer-mcp/api/process?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.3","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":"$0.3/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_56IxX2mvBd0OoYK1g1fJd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.3","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes prosody and pitch characteristics from audio or text data, extracting acoustic features related to speech intonation and rhythm.","exampleAgentPrompt":"Analyze the prosody and pitch of this speech sample for me — I want to know the intonation patterns, pitch range, and any notable stress or rhythm features in the audio data.","exampleUseCases":[{"title":"Voice coaching pitch feedback","prompt":"Take this audio clip of my practice speech and analyze the pitch and prosody — I need to know where my intonation rises and falls and whether my stress patterns sound natural."},{"title":"Emotion detection from speech","prompt":"Analyze the prosody and pitch features in this speech recording to help me understand the emotional tone — look for variations in pitch contour and rhythm that might indicate stress or excitement."},{"title":"Language learning pronunciation check","prompt":"I have a learner's spoken sentence recorded here — can you analyze the pitch and prosody to check if the intonation pattern matches native speaker norms?"}],"resultDescription":"Returns structured prosody and pitch analysis including pitch contour, intonation metrics, rhythm features, stress patterns, and acoustic measurements extracted from the input speech data.","failureModes":["Invalid or malformed input data returns an error response","Empty or missing data field causes processing failure","Unsupported audio format or encoding may result in extraction errors","Very short or silent audio clips may yield sparse or empty pitch metrics","Network timeout for large audio payloads"],"whenToPreferThis":"Choose this endpoint when you need automated, per-call prosody and pitch extraction from speech data without building a local speech analysis pipeline. Best for agents that need acoustic intonation features programmatically as part of a voice quality, emotion, or linguistics workflow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T00:41:06.036Z","isFirstParty":false,"canonicalSlug":"prosody-pitch-analyzer-mcp-a64b41dd"}