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the402.ai Text-to-Speech Purchase
x402
the402.ai Text-to-Speech Purchase is a paid API for AI agents from api.the402.ai, paid per call via x402, $0.021/call, status down (last checked 2026-09-15).
Converts input text into synthesized speech audio via a paid API call on the402.ai marketplace
Price / call$0.021
Success—
StatusDown
How this service works
Purchase: Text-to-Speech
Output
The agent receives synthesized speech audio generated from the provided text input, delivered after a $0.021 USDC payment is processed via the x402 payment protocol.
Example use cases
Example prompt
“Can you read out this message aloud as an audio file: 'Welcome to our service, your appointment is confirmed for tomorrow at 3pm' — use the402.ai text-to-speech to generate the spoken audio.”
Technical details
Endpoint
POSThttps://api.the402.ai/v1/services/svc_a800d144af134773/purchaseWhen to prefer
Choose this endpoint when an AI agent needs to programmatically purchase text-to-speech synthesis on the402.ai marketplace, especially within an agentic workflow that uses x402 micropayment infrastructure. Best suited for agents that need to pay per-use for TTS without a subscription, or when integrating with other the402.ai services in a multi-step agentic pipeline.
Side effects
- Insufficient USDC balance or payment failure — payment not accepted
- Invalid or missing text input — bad request error
- Service unavailable or job queue overloaded — server error
- Malformed request body — 400 error
- Payment not released — audio not delivered until verification step
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| job_id | string | |
| status | string | |
| thread_id | string |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"