# API Guide Duplicate Paragraph Audit

> API Guide Duplicate Paragraph Audit is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Scans submitted API guide text for duplicate paragraphs and returns a structured audit report identifying repeated content blocks.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-api-guide-duplicate-paragraphs?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-guide-duplicate-paragraph-audit-256aea40
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dqeWZ9T4ZWAfOu4Lpl8Oo

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 api-guide-duplicate-paragraph-audit-256aea40 -d '<json body>'
```

Example prompt: Can you audit this API guide for duplicate paragraphs? Here's the markdown: '## Authentication
Example 1 content.
TODO: review the supplied document by 2026-10-10.

## Endpoints
Example 2 content.
TODO: review the supplied document by 2026-10-10.'

## When to prefer this

Choose this endpoint when you need a fast, deterministic duplicate-paragraph check on an API guide or technical document without generative AI involvement. It is ideal when you want a reproducible, rule-based audit rather than subjective editorial feedback, and when your document is under 20,000 characters of Markdown or plain text.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- Empty or whitespace-only text submitted — no meaningful audit result
- Document with no duplicates returns an empty or zero-findings report
- Malformed or non-UTF8 content may cause processing errors
- Payment of 0.01 USDC not fulfilled — 402 response returned

## How this service works

API guide - Duplicate paragraph audit: Duplicate paragraph audit for API guide. Supplied Markdown or plain text, up to 20,000 characters. Deterministic processing and document templates; no generative prose or fact checking. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded duplicate paragraph audit deliverable.

## Output

A structured audit deliverable identifying which paragraphs or text blocks appear more than once in the submitted document, including their locations or section headings, enabling the author to remove or consolidate redundant content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Authentication\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Endpoints\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Examples\nExample 3 content.\nTODO: review the supplied document by 2026-10-10.",
   "maxLength": 20000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-guide-duplicate-paragraph-audit-256aea40/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)