# Tempest AI Listing Generator

> Tempest AI Listing Generator is a paid API for AI agents from tempest-2zzx.vercel.app, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-13).

Generates AI-written product listing copy including title, description, and features given a product name, details, tone, and length preference.

## Facts

- Endpoint: POST https://tempest-2zzx.vercel.app/api/listing
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tempest-ai-listing-generator-ae080763
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bg7wpV8yrrZeCIakGiTSA

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-listing-generator-ae080763 -d '<json body>'
```

Example prompt: Write me a product listing for 'AquaFlow Pro Water Bottle' — it keeps drinks cold for 24 hours and hot for 12, has a leak-proof lid, and is BPA-free. Use a friendly, enthusiastic tone and keep it medium length.

## When to prefer this

Choose this endpoint when you need to generate structured ecommerce-style product listing copy from a product name and feature set, especially when tone and length control are important. It is part of a pay-per-call AI content suite, making it well-suited for on-demand, per-product generation workflows rather than bulk batch systems. Prefer it over generic LLM calls when you want a purpose-built listing format with consistent output structure.

## Known failure modes

- Missing required 'product' field returns validation error
- Vague or very short product input may produce generic or low-quality copy
- Unsupported tone or length values may be ignored or cause errors
- Payment failure or insufficient USDC balance blocks the call
- Rate limiting or upstream AI provider outage returns 5xx error

## 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 AI-generated product listing copy, likely including a title, body description, and feature highlights tailored to the specified tone and length.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "product"
 ],
 "properties": {
  "tone": {
   "type": "string",
   "description": "Tone"
  },
  "length": {
   "type": "string",
   "description": "Length"
  },
  "product": {
   "type": "string",
   "description": "Product name and details"
  },
  "features": {
   "type": "array",
   "description": "Key features"
  }
 }
}
```

## 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-listing-generator-ae080763/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)