# Inkbox AI Headline Generator

> Inkbox AI Headline Generator is a paid API for AI agents from inkonbox.netlify.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).

Generates an AI-powered headline for a given topic

## Facts

- Endpoint: POST https://inkonbox.netlify.app/api/headline
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/inkbox-ai-headline-generator-80500225
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DT_yJ6_uuYzIkNtqHvan6

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 inkbox-ai-headline-generator-80500225 -d '<json body>'
```

Example prompt: Can you generate a compelling headline for an article about the rise of AI in healthcare?

## When to prefer this

Use this endpoint when you need a single AI-generated headline for a specific topic and want a pay-per-call model with USDC on Base. Prefer this over general-purpose LLM calls when you want a purpose-built headline-generation endpoint with a minimal input schema (just a topic string).

## Known failure modes

- Missing required 'topic' field returns a 400 validation error
- Payment of 0.08 USDC not provided or insufficient returns a 402 Payment Required
- Empty or very short topic string may result in a generic or low-quality headline
- Network timeout or Netlify serverless cold-start latency may cause delays
- Rate limiting or upstream AI provider outage returns a 500 error

## How this service works

Draft, rewrite, translate, and optimize written content. 25 AI-powered endpoints. Pay-per-call with USDC on Base.

## Output

Returns a JSON object with a success boolean and a data object containing the AI-generated headline for the provided topic.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "topic"
 ],
 "properties": {
  "topic": {
   "type": "string"
  }
 }
}
```

## 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/inkbox-ai-headline-generator-80500225/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from inkonbox.netlify.app](https://www.zero.xyz/host/inkonbox.netlify.app/llms.txt)