# Tempest AI Tagline Generator

> Tempest AI Tagline Generator is a paid API for AI agents from tempest-2zzx.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-14).

Generates AI-powered taglines or headlines for a given topic, with control over style, count, and target platform

## Facts

- Endpoint: POST https://tempest-2zzx.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-11a0a9ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dEzX20lg0AOeTSJzcceKN

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-11a0a9ef -d '<json body>'
```

Example prompt: Generate 5 punchy taglines for my productivity app called FocusFlow, styled for a startup audience, optimized for a LinkedIn audience.

## When to prefer this

Choose this endpoint when you need short, punchy taglines, slogans, or headlines for a topic or brand, especially when you want control over the style and target platform. It is distinct from full-article or long-form generation endpoints and is optimized specifically for headline-length creative copy. Prefer it over generic LLM prompting when you need reliable pay-per-call pricing and consistent formatting.

## Known failure modes

- Missing required 'topic' field returns a 400 validation error
- Payment failure or insufficient USDC balance causes a 402 Payment Required response
- Overly vague or empty topic may produce generic or low-quality taglines
- Unsupported style values may be silently ignored or default to a generic style
- Platform-specific optimizations may not be effective for niche or unsupported platforms

## 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 taglines or headlines for the requested topic, matching the requested count, style, and platform preferences.

## 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-11a0a9ef/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tempest-2zzx.vercel.app](https://www.zero.xyz/host/tempest-2zzx.vercel.app/llms.txt)