# Wafermap Aura 2 TTS

> Wafermap Aura 2 TTS is a paid API for AI agents from wafermap.xyz, paid per call via x402, $0.04/call, status unknown (last checked 2026-11-04).

Converts up to 1,000 characters of text into natural English speech audio using Deepgram Aura 2.

## Facts

- Endpoint: POST https://wafermap.xyz/v1/tts-aura-2?utm_source=zero.xyz
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/wafermap-aura-2-tts-16b8fb3a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2GbhnUbfkw79TuJLl5F--

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability wafermap-aura-2-tts-16b8fb3a -d '<json body>'
```

Example prompt: Read this aloud using a natural English voice: 'Welcome to our platform. We're glad you're here and hope you enjoy the experience.'

## When to prefer this

Choose this endpoint when you need high-quality, natural-sounding English speech synthesis backed by Deepgram Aura 2, especially for short-to-medium text segments under 1,000 characters. Prefer this over MeloTTS on the same platform when English voice quality is the priority rather than multilingual support or cost minimization.

## Known failure modes

- Text exceeds 1,000 character limit — request rejected
- Empty or missing text field — validation error
- Non-English text may produce degraded or unexpected output
- Payment failure via x402 protocol — 402 response returned
- Service unavailability — connection or timeout errors

## How this service works

Aura 2 Voice — Deepgram Aura 2. Natural English speech from text, up to 1,000 characters.

## Output

Returns synthesized speech audio generated from the provided text using Deepgram Aura 2, rendered in natural English voice. The audio represents the spoken version of the input text, up to 1,000 characters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "maxLength": 1000,
   "minLength": 1,
   "description": "Text to speak."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/wafermap-aura-2-tts-16b8fb3a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from wafermap.xyz](https://www.zero.xyz/host/wafermap.xyz/llms.txt)