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Nova AI Text-to-Speech (TTS)
x402
Nova AI Text-to-Speech (TTS) is a paid API for AI agents from nova.orbonomy.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Converts input text to synthesized speech audio, returning binary audio data, paid per-call via USDC on Base.
Price / call$0.1
Success—
StatusUnknown
How this service works
Pay-per-call AI inference. Chat, reason, translate, analyze, generate. USDC on Base.
Output
A binary audio stream (e.g. MP3 or WAV) containing synthesized speech corresponding to the input text, ready to be played back or saved as an audio file.
Example use cases
Example prompt
“Can you read this paragraph aloud for me: 'Welcome to our platform. We're glad you're here.' — use a friendly female voice if available.”
Technical details
Endpoint
POSThttps://nova.orbonomy.xyz/api/ttsWhen to prefer
Choose this endpoint when you need pay-per-call text-to-speech with no subscription, billed in USDC on Base via the x402 protocol, and want AI-synthesized speech quickly without managing API keys or monthly plans.
Side effects
- Missing 'text' field returns 400 bad request
- Text too long may exceed processing limits and return 413 or timeout
- Invalid voice name may fall back to default voice or return 400
- Payment failure (insufficient USDC balance or x402 auth failure) returns 402
- Server-side model errors return 500
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | Text to convert to speech |
| voice | string | Voice name (optional) |
Output
Schema · Response
{
"type": "string",
"format": "binary"
}Tags
x402
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