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AGISHub Text-to-Speech (audio-speak)
x402
AGISHub Text-to-Speech (audio-speak) is a paid API for AI agents from api.agishub.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Converts text into spoken audio and returns a base64-encoded MP3, supporting English, Spanish, French, Chinese, Japanese, and Korean.
Price / call$0.05
Success—
StatusUnknown
How this service works
Convert text into spoken audio (returned base64-encoded MP3), in several languages.
Output
A JSON object containing the synthesized audio as a base64-encoded MP3 string, ready to decode and play or save as an audio file.
Example use cases
Multilingual podcast intro generation
“Turn this intro paragraph into spoken audio in Spanish: 'Bienvenidos al podcast de tecnología donde exploramos el futuro de la inteligencia artificial.'”
Accessibility audio for web content
“Convert this article summary to spoken English audio so I can embed it as an audio version on my page: 'Artificial intelligence is reshaping industries across the globe, from healthcare to finance.'”
Japanese language learning audio
“Generate spoken audio in Japanese for this phrase I want to practice: 'おはようございます、今日はいい天気ですね'”
Technical details
Endpoint
POSThttps://api.agishub.com/paid/audio-speakWhen to prefer
Choose this endpoint when you need a quick, multilingual text-to-speech conversion that returns base64-encoded MP3 audio via a simple GET request with pay-per-call pricing at $0.05 USDC. It is especially suitable for agents that need on-demand audio generation in one of six supported languages (English, Spanish, French, Chinese, Japanese, Korean) without managing a subscription or API key — just an x402-compatible payment flow.
Side effects
- Empty or missing 'text' query parameter returns a validation error
- Unsupported language code outside the enum (en, es, fr, zh, jp, kr) causes a bad request error
- Text that is too long may result in a timeout or truncation
- Payment failure via x402 protocol blocks the request before synthesis
- Network or upstream TTS engine errors may return a 5xx response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Tags
x402
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