# Tempest AI Content Engine — Spotlight Content Generator

> Tempest AI Content Engine — Spotlight Content Generator is a paid API for AI agents from tumpest.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-14).

Generates spotlight or featured content (such as SEO-optimized summaries or hero copy) for a given page title, keywords, and description using AI

## Facts

- Endpoint: POST https://tumpest.vercel.app/api/spotlight
- 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-spotlight-content-generator-81f69161
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_B8nGedzMqQq-VUQKX5q1K

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-81f69161 -d '<json body>'
```

Example prompt: Use Tempest's spotlight endpoint to generate featured content for my page titled 'Best Running Shoes for Beginners 2025', targeting keywords like 'running shoes', 'beginner runners', and 'affordable sneakers', with the description 'A guide to the top running shoes for new athletes on a budget'.

## When to prefer this

Choose this endpoint when you need AI-generated spotlight or featured content for a specific page, article, or product — especially when you have a title and target keywords ready and want copy optimized for SEO or web publishing without writing from scratch.

## Known failure modes

- Missing required 'title' field returns a validation error
- Invalid or empty keywords array may produce generic or low-quality output
- Payment failure (insufficient USDC) returns HTTP 402
- Vercel cold-start latency may cause occasional timeout on first call
- Overly long or vague description may produce unfocused content

## 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 flag and a data object containing the AI-generated spotlight content — likely including composed copy or structured content fields based on 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-81f69161/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tumpest.vercel.app](https://www.zero.xyz/host/tumpest.vercel.app/llms.txt)