{"uid":"cap_uLzJYg_4mmNMEuNUqEONY","slug":"agishub-text-to-speech-audio-speak-67c310e6","name":"AGISHub Text-to-Speech (Audio Speak)","description":"Convert text into spoken audio (returned base64-encoded MP3), in several languages.","url":"https://api.agishub.com/v1/audio-speak","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"enum":["http"],"type":"string"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["text"],"properties":{"lang":{"enum":["en","es","fr","zh","jp","kr"],"type":"string","description":"Language of the text (default 'en')."},"text":{"type":"string","minLength":1,"description":"The text to convert to spoken audio."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"enum":["json"],"type":"string"},"example":{"type":"object"}},"additionalProperties":false}}},"responseSchema":{"type":"json","example":{"result":"Convert text into spoken audio (returned base64-encoded MP3), in several languages."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RhOd8CNaq7-xmaGYIcSlq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a text string into spoken audio, returning a base64-encoded MP3 in one of several supported languages.","exampleAgentPrompt":"Can you convert this text to spoken audio in French: 'Bonjour, bienvenue sur notre plateforme.' and give me the MP3?","exampleUseCases":[{"title":"Multilingual podcast intro generation","prompt":"Take this intro script — 'Welcome to the daily briefing, your source for top news.' — and turn it into spoken audio in Spanish so I can use it as a podcast intro."},{"title":"Accessibility audio for web content","prompt":"I need to make this English paragraph accessible as audio: 'Our store hours are Monday through Friday, 9am to 6pm.' — can you generate a spoken MP3 of it?"},{"title":"Language learning pronunciation sample","prompt":"Generate an audio pronunciation of this Chinese text: '你好，我叫小明' so I can hear how it sounds."}],"resultDescription":"A JSON object containing a 'result' field with the base64-encoded MP3 audio of the spoken text. The agent must decode the base64 string to obtain the raw MP3 file for playback or storage.","failureModes":["Missing required 'text' query parameter returns an error","Unsupported language code (not in en/es/fr/zh/jp/kr) may return an error or default to English","Empty or whitespace-only text (minLength:1 violated) returns a validation error","Very long text inputs may time out or be truncated","Network or upstream TTS provider errors may return a 5xx response"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call text-to-speech conversion with multilingual support (English, Spanish, French, Chinese, Japanese, Korean) and the output needs to be a base64-encoded MP3 that can be embedded or stored. It is well-suited for agents operating in x402 micropayment environments that need TTS without managing a subscription or API key.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:43:05.267Z","isFirstParty":false}