# Tempest AI Tagline Generator

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

Generates short, punchy taglines for a given topic, with optional style and platform targeting

## Facts

- Endpoint: POST https://tempestars.vercel.app/api/tagline
- 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-tagline-generator-63268904
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZwsxULYMFOZDYM9zfIRy_

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-tagline-generator-63268904 -d '<json body>'
```

Example prompt: Can you generate 5 witty taglines for my eco-friendly water bottle brand for Instagram?

## When to prefer this

Choose this endpoint when you need short-form brand taglines or slogans rather than long-form content. It is ideal for marketing automation pipelines, product launch prep, or A/B testing copy variants at scale. Prefer it over general text generation endpoints when you specifically want concise, punchy marketing lines with platform and style control.

## Known failure modes

- Missing required 'topic' field returns a validation error
- Invalid or unsupported style values may produce unexpected output
- High count values may increase latency or cost
- Payment failure via x402 protocol blocks the request
- Vague or very short topics may produce generic, low-quality taglines

## 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 success flag and a data object containing one or more AI-generated taglines tailored to the specified topic, style, and platform. The number of taglines returned matches the requested count.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "topic"
 ],
 "properties": {
  "count": {
   "type": "number",
   "description": "Number of headlines"
  },
  "style": {
   "type": "string",
   "description": "Headline style"
  },
  "topic": {
   "type": "string",
   "description": "Topic"
  },
  "platform": {
   "type": "string",
   "description": "Target platform"
  }
 }
}
```

## 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-tagline-generator-63268904/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)