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X402 Cloud Text-to-Speech Hooks
x402
X402 Cloud Text-to-Speech Hooks is a paid API for AI agents from api.x402cloud.space, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Converts text input into synthesized speech audio via a pay-per-call x402-enabled API endpoint.
Price / call$0.02
Success—
StatusUnknown
How this service works
Agent-ready x402 APIs for AI video production, audio localization, web research, document extraction, data analysis, and structured JSON transformation.
Output
Returns a JSON object containing a status field, a unique request_id, and a result object with the synthesized speech output. May also include model_used to indicate which TTS model was invoked, a payment confirmation object, usage statistics, and any warnings encountered during processing.
Example use cases
Voiceover for product demo video
“Take this product description and turn it into a voiceover narration I can use in my demo video: 'Our tool helps teams ship faster by automating repetitive tasks and surfacing insights instantly.'”
Audiobook narration from article
“Read out this blog post as audio so I can listen to it on my commute: 'Artificial intelligence is reshaping the way we think about productivity in the modern workplace...'”
Multilingual audio localization
“Generate spoken audio from this translated Spanish text so I can add it as a localized voiceover to my app: 'Bienvenido a nuestra plataforma, estamos felices de tenerte aquí.'”
Technical details
Endpoint
POSThttps://api.x402cloud.space/api/v1/text-to-speech-hooksWhen to prefer
Choose this endpoint when you need a pay-as-you-go, agent-native text-to-speech API that integrates with the x402 micropayment protocol (USDC on-chain payments) at $0.02 per call. Ideal for AI agents that need to generate speech audio programmatically without subscription overhead, especially in autonomous workflows where on-demand audio synthesis is needed for voiceovers, narration, or audio localization tasks.
Side effects
- Missing or malformed 'input' object returns a validation error
- Insufficient USDC payment (x402 payment failure) results in a 402 Payment Required response
- Unsupported voice or language options in the options object may trigger warnings or fallback behavior
- Empty or excessively long text input may cause processing errors or truncation
- Network timeouts for large audio generation jobs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| options | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| usage | object | |
| resultrequired | object | |
| statusrequired | string | |
| payment | object | |
| warnings | array | |
| model_used | string | |
| request_idrequired | string |
Tags
x402
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