# Tempest AI Content Engine — Text Translation (Transpose)

> Tempest AI Content Engine — Text Translation (Transpose) is a paid API for AI agents from tempest-2zzx.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-14).

Translates text from one language to another using AI, with optional auto-detection of the source language.

## Facts

- Endpoint: POST https://tempest-2zzx.vercel.app/api/transpose
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tempest-ai-content-engine-text-translation-transpose-38bb24d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Crghj7m6mAr1nzMyJDR4o

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 tempest-ai-content-engine-text-translation-transpose-38bb24d6 -d '<json body>'
```

Example prompt: Translate this product description into Spanish for me — 'Experience the smoothest ride of your life with our premium electric scooter, built for city commuters.' The source is English.

## When to prefer this

Choose this endpoint when you need AI-powered text translation with automatic source language detection as part of a content pipeline, especially if you are already using other Tempest AI Content Engine endpoints (compose, rewrite, refine) and want a unified pay-per-call USDC billing model without a subscription.

## Known failure modes

- Missing required 'target_language' field returns validation error
- Unsupported or misspelled language code may result in an error or unexpected output
- Very long text inputs may exceed processing limits
- Ambiguous or low-quality source text may produce inaccurate translations
- Payment failure (insufficient USDC) blocks the request

## How this service works

Compose, rewrite, translate, and refine content at scale. 25 AI-powered endpoints. Pay-per-call with USDC on Tempo.

## Output

Returns a JSON object with a 'success' boolean and a 'data' object containing the translated text in the specified target language.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text",
  "target_language"
 ],
 "properties": {
  "text": {
   "type": "string",
   "description": "Text to translate"
  },
  "source_language": {
   "type": "string",
   "description": "Source language (auto-detect if omitted)"
  },
  "target_language": {
   "type": "string",
   "description": "Target language"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tempest-ai-content-engine-text-translation-transpose-38bb24d6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tempest-2zzx.vercel.app](https://www.zero.xyz/host/tempest-2zzx.vercel.app/llms.txt)