# Inkbox AI Content Studio — Draft Endpoint

> Inkbox AI Content Studio — Draft Endpoint is a paid API for AI agents from pen-inkbox402.netlify.app, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-14).

Generates a new written draft from a prompt, with optional style and length controls

## Facts

- Endpoint: POST https://pen-inkbox402.netlify.app/api/draft
- 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/inkbox-ai-content-studio-draft-endpoint-aa5746e8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lQzUQShAOXejGzV1zngDz

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-content-studio-draft-endpoint-aa5746e8 -d '<json body>'
```

Example prompt: Draft me a 300-word casual blog post about the benefits of remote work — keep the tone conversational and upbeat.

## When to prefer this

Use this endpoint when you need to generate a brand-new written draft from scratch based on a descriptive prompt. It is distinct from rewrite or translate endpoints — choose this when you have no existing content and want AI to produce original text in a specified style and length. Best for blog posts, emails, product descriptions, bios, and marketing copy.

## Known failure modes

- Missing required 'prompt' field returns a 400 or validation error
- Vague or empty prompt may return generic or low-quality output
- Payment not fulfilled via x402 protocol results in 402 Payment Required response
- Overly long or malformed style/length values may produce unexpected output or errors
- Service unavailability on Netlify hosting returns 503

## 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 written draft based on the provided prompt, style, and length parameters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "prompt"
 ],
 "properties": {
  "style": {
   "type": "string"
  },
  "length": {
   "type": "string"
  },
  "prompt": {
   "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-content-studio-draft-endpoint-aa5746e8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pen-inkbox402.netlify.app](https://www.zero.xyz/host/pen-inkbox402.netlify.app/llms.txt)