# Tempest AI Article Generator

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

Generates a full-length article on a given topic using AI, with optional style, keywords, and word count controls

## Facts

- Endpoint: POST https://tumpest.vercel.app/api/article
- 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-article-generator-fd3c1f0e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wPQmkKoqOxIKPsZ5DlZCs

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-article-generator-fd3c1f0e -d '<json body>'
```

Example prompt: Write me a 1200-word article on 'the future of renewable energy' in a conversational style, targeting the keywords 'solar power', 'wind energy', and 'carbon neutrality'.

## When to prefer this

Choose this endpoint when you need to programmatically generate full-length articles or blog posts at scale with SEO keyword targeting, writing style control, and variable word counts — especially when paying per-call with USDC is acceptable and you need content generation without managing your own LLM infrastructure.

## Known failure modes

- Missing required 'topic' field returns validation error
- Payment not provided or insufficient USDC results in 402 response
- Invalid word_count type (non-numeric) causes schema validation failure
- Overly vague or empty topic string may produce low-quality output
- Service downtime on Vercel deployment may return 500 or timeout

## 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 article content based on the provided topic, style, keywords, and word count parameters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "topic"
 ],
 "properties": {
  "style": {
   "type": "string",
   "description": "Writing style"
  },
  "topic": {
   "type": "string",
   "description": "Article topic"
  },
  "keywords": {
   "type": "array",
   "description": "SEO keywords"
  },
  "word_count": {
   "type": "number",
   "description": "Target word count"
  }
 }
}
```

## 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-article-generator-fd3c1f0e/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)