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Klymax402 Text-to-Speech API
x402
Klymax402 Text-to-Speech API is a paid API for AI agents from text-to-speech.api.klymax402.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Converts text into spoken audio, supporting multiple languages including English, French, Spanish, Japanese, and more
Price / call$0.005
Success—
StatusUnknown
How this service works
Convert text to speech audio
Output
The endpoint returns synthesized speech audio derived from the input text, spoken in the specified language. The response is an audio file or stream ready for playback.
Example use cases
Example prompt
“Can you convert this sentence into spoken audio in Spanish: 'Buenos días, bienvenido a nuestra tienda'?”
Technical details
Endpoint
GEThttps://text-to-speech.api.klymax402.com/api/speakWhen to prefer
Choose this endpoint when you need to quickly synthesize short text (up to 200 characters) into speech audio in one of many supported languages, especially in a pay-per-call agentic workflow where per-request micropayment via x402 is acceptable. Well-suited for small-scale or ad-hoc TTS needs without a subscription.
Side effects
- Text exceeds 200 character limit — request rejected or truncated
- Unsupported language code provided — fallback to English or error returned
- Empty text input — error response
- Payment not processed (x402 payment required before response is served)
- Network timeout or service unavailability
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | The text to convert to speech (max 200 characters per request) |
| language | string | Language code: en, fr, es, de, it, pt, ja, ko, zh, ar, ru, hi, etc. (default: en) |
Tags
x402
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