# Tempest AI Content Engine — Spotlight Content Generator

> Tempest AI Content Engine — Spotlight Content Generator is a paid API for AI agents from tempestars.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-11).

Generates a spotlight-style content piece (e.g. featured article or landing section) from a page title, optional keywords, and a brief description using AI.

## Facts

- Endpoint: POST https://tempestars.vercel.app/api/spotlight?utm_source=zero.xyz
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tempest-ai-content-engine-spotlight-content-generator-46da5e30
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_V6XalCvG8zhMDAjfGLZ_U

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-spotlight-content-generator-46da5e30 -d '<json body>'
```

Example prompt: Write a spotlight content piece for my page titled 'Top 10 Sustainable Travel Destinations' — target keywords are 'eco travel', 'green tourism', and 'carbon-neutral trips', and here's a brief description: 'A guide to the world's most environmentally responsible travel spots.'

## When to prefer this

Choose this endpoint when you need to auto-generate structured spotlight or featured-content copy for a specific named page or topic, especially when you have target SEO keywords and a short description to guide the output. It is well-suited for content marketing pipelines, landing page generation, and blog automation workflows where pay-per-call economics are acceptable over a subscription model.

## Known failure modes

- Missing required `title` field returns a validation error
- Malformed request body causes a 400 bad request response
- Payment not completed via x402 protocol blocks access
- Very short or vague description may result in generic low-quality output
- Keywords array with irrelevant terms may reduce content coherence
- Service timeout if AI inference takes too long under load

## 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 spotlight content, likely including the composed text, structured sections, or copy blocks derived from the provided title, keywords, and description.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "title"
 ],
 "properties": {
  "title": {
   "type": "string",
   "description": "Page title"
  },
  "keywords": {
   "type": "array",
   "description": "Target keywords"
  },
  "description": {
   "type": "string",
   "description": "Brief description"
  }
 }
}
```

## 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-spotlight-content-generator-46da5e30/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tempestars.vercel.app](https://www.zero.xyz/host/tempestars.vercel.app/llms.txt)