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ForgeMesh Speech Generator
x402
ForgeMesh Speech Generator is a paid API for AI agents from x402.forgemesh.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Converts a text string (up to 2000 characters) into a spoken-word WAV audio file using one of ten selectable voice presets, billed per call.
Price / call$0.01
Success—
StatusUnknown
How this service works
Speech audio generator: reads any block of text aloud and returns the result as a downloadable WAV file, selectable across ten built-in voice presets. Pay-per-call with no subscription or stored text. Useful for narrating short-form content, generating spoken alerts, or producing sample audio for voice-agent testing.
Output
A downloadable WAV audio file containing the synthesized speech of the provided text, rendered in the selected voice preset.
Example use cases
Example prompt
“Read this alert message aloud using the male voice M1 and give me a WAV file: 'Attention all staff: the server room will be offline for maintenance from 2pm to 4pm today.'”
Technical details
Endpoint
POSThttps://x402.forgemesh.io/speech-generatorWhen to prefer
Choose this endpoint when you need a quick, pay-per-call text-to-speech conversion that returns a WAV file with no subscription overhead, especially useful for one-off narrations, spoken alerts, or generating test audio for voice agents. Ideal when you want to select from a small set of built-in voice presets without configuring complex TTS pipelines.
Side effects
- Text exceeds 2000 character limit — request rejected
- Invalid voice ID provided — fallback to default F1 or error returned
- Empty text field — likely returns error or silent audio
- Payment of $0.01 USDC not completed — 402 Payment Required response
- Service unavailable — 5xx error returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Text to speak, max 2000 chars |
| voice | string | Voice id, e.g. F1, M1 (default F1) |
Output
Schema · Response
{
"type": "json",
"example": {
"voice": "F1",
"characters": 38,
"audio_base64": "UklGRiQAAABXQVZF...",
"content_type": "audio/wav"
}
}Tags
x402
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