# Tempest AI Product Listing Generator

> Tempest AI Product Listing Generator is a paid API for AI agents from trempest.vercel.app, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-14).

Generates AI-written product listing copy from a product name, features, tone, and length preferences

## Facts

- Endpoint: POST https://trempest.vercel.app/api/listing
- Price: $0.3/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-product-listing-generator-7b276365
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1rGLxwCmC1ahBfFNTdNx_

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-product-listing-generator-7b276365 -d '<json body>'
```

Example prompt: Write me a professional product listing for my wireless noise-cancelling headphones — key features are 40-hour battery life, Bluetooth 5.3, and foldable design — keep the tone enthusiastic and the length medium.

## When to prefer this

Choose this endpoint when you need to generate e-commerce or retail product listing copy on demand from structured product data, especially at scale or in an automated pipeline. It is purpose-built for product descriptions with tone and length controls, making it more targeted than a general-purpose text generation API.

## Known failure modes

- Missing required 'product' field returns a validation error
- Overly vague product descriptions may yield generic or low-quality copy
- Network or cold-start latency on Vercel serverless may cause occasional timeouts
- Payment failure (insufficient USDC balance) blocks the call before content generation
- Invalid or empty features array may reduce listing quality

## 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 tailored to the specified product, features, 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-product-listing-generator-7b276365/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from trempest.vercel.app](https://www.zero.xyz/host/trempest.vercel.app/llms.txt)