# Tempest AI Article Generator

> Tempest AI Article 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 a full-length article on a given topic with configurable style, SEO keywords, and word count

## Facts

- Endpoint: POST https://trempest.vercel.app/api/article
- 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-article-generator-202d64fd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_s9LvQdUBpNlvUFc9tuZT-

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-202d64fd -d '<json body>'
```

Example prompt: Write me a 1000-word article about the benefits of intermittent fasting in an informative style, and include keywords like 'weight loss', 'metabolism', and 'health'.

## When to prefer this

Choose this endpoint when you need to auto-generate a full article from scratch given a topic, with control over writing style, target length, and SEO keywords. It is ideal for content pipelines, SEO workflows, and publishing automation where pay-per-call pricing ($0.30 USDC) is acceptable. Prefer alternatives if you need rewriting, translation, or summarization of existing content.

## Known failure modes

- Missing required 'topic' field returns a validation error
- Overly broad or ambiguous topic may produce generic output
- Very high word counts may result in truncated or lower-quality articles
- Invalid style value may be ignored or cause an error
- Network timeout on large generation requests
- Payment failure via USDC x402 protocol causes 402 response

## 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 generated article text, likely including the article body and possibly metadata such as title or word count.

## 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-202d64fd/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)