# Inkbox AI Content Studio — Audit

> Inkbox AI Content Studio — Audit is a paid API for AI agents from pen-inkbox402.netlify.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-14).

Audits written content for quality, clarity, and effectiveness using AI analysis

## Facts

- Endpoint: POST https://pen-inkbox402.netlify.app/api/audit
- 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/inkbox-ai-content-studio-audit-a25d5904
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SpxvvyBFzo9hZbrotvnow

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-audit-a25d5904 -d '<json body>'
```

Example prompt: Can you audit this blog post draft for clarity, tone, and quality issues: 'We are excited to annouce our new product launch which will revolutionize the industry by leveraging synergies across multiple verticals...'?

## When to prefer this

Use this endpoint when you need to evaluate and critique existing written content rather than generate new content — specifically when you want to identify weaknesses, quality gaps, or structural issues in a piece of writing before publishing or sending it.

## Known failure modes

- Missing 'content' field returns validation error
- Empty or very short content may yield thin analysis
- Extremely long content may be truncated or rejected
- Payment failure (402) if USDC balance insufficient
- Netlify cold-start may cause occasional timeout
- Non-English content may produce unreliable results

## 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 success flag and data object containing the audit results — likely including quality scores, identified issues, tone analysis, clarity metrics, and actionable improvement suggestions for the submitted content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "content"
 ],
 "properties": {
  "content": {
   "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-audit-a25d5904/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)