{"uid":"cap_ts_MmRcfbw9kL0FeWdepw","slug":"kiteendpoints-ai-edge-tts-text-to-speech-34b82a93","name":"KiteEndpoints.ai - Edge TTS (Text-to-Speech)","description":"400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.","url":"https://kite-hub-v2.vercel.app/api/edge-tts","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","example":{"result":{"data":"example response"}},"properties":{"result":{"type":"object","description":"API response data"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7G-FfxFQuSILmwLjZ61ts","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts text into spoken audio using Microsoft Edge TTS voices, returning synthesized speech audio data.","exampleAgentPrompt":"Can you read out this paragraph using a natural-sounding English voice: 'The quick brown fox jumps over the lazy dog. Edge TTS is a fast and affordable way to generate speech from text.'","exampleUseCases":[{"title":"Voiceover for marketing copy","prompt":"Take this product description and synthesize it into natural-sounding speech using an English female voice: 'Introducing our new eco-friendly water bottle — built for adventure, designed to last.'"},{"title":"Accessible audio version of article","prompt":"Convert this news article summary into spoken audio so I can listen to it on the go: 'Global temperatures hit a new record high this summer, scientists warn, urging immediate climate action.'"},{"title":"Multilingual customer greeting","prompt":"Generate a spoken audio greeting in Spanish for my customer onboarding flow — the text is: 'Bienvenido a nuestro servicio. Estamos encantados de tenerte aquí.'"}],"resultDescription":"Returns audio data (likely base64-encoded or binary audio) representing the synthesized speech of the provided text, generated using Microsoft Edge TTS voices.","failureModes":["Empty or missing text input returns an error","Unsupported voice or language code causes failure","Payment of 0.08 USDC not received results in 402 response","Text too long may be truncated or rejected","Network timeout on large text synthesis requests"],"whenToPreferThis":"Choose this endpoint when you need fast, affordable text-to-speech synthesis without managing your own TTS infrastructure. It is ideal for agents needing to generate voice audio per-request with pay-as-you-go USDC billing on Base chain, and when Microsoft Edge TTS voice quality is acceptable. Prefer over Azure Cognitive Services or AWS Polly when you want crypto-native micropayments without API key management.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:06:16.773Z","isFirstParty":false}