# User Guide Length and Paragraph Profile

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

Analyzes the length and paragraph structure of a user guide document, returning structural profile metrics without generative rewriting.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-user-guide-length-profile?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/user-guide-length-and-paragraph-profile-8f1ff726
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_52siZQN34tgAm4oFkrSKv

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 user-guide-length-and-paragraph-profile-8f1ff726 -d '<json body>'
```

Example prompt: Can you run a length and paragraph profile on my user guide? Here's the Markdown content: '## Overview\nThis guide covers installation steps.\n\n## Steps\nFollow these instructions carefully.\n\n## Troubleshooting\nContact support if issues persist.'

## When to prefer this

Choose this endpoint when you need deterministic, reproducible structural analysis of a user guide document — specifically length and paragraph metrics — without any AI-generated rewriting or content modification. Ideal for documentation pipelines, style compliance checks, or pre-publication audits where consistency and predictability matter.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- Empty or missing text field — no profile generated
- Malformed request body — HTTP error response
- Payment not completed via x402 protocol — access denied

## How this service works

User guide - Length and paragraph profile: Length and paragraph profile for User 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 length and paragraph profile deliverable.

## Output

Returns a deterministic length and paragraph profile for the submitted user guide text, including metrics such as total character or word count, paragraph count, and structural distribution — based on document templates with no generative prose or fact-checking.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Overview\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Steps\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Troubleshooting\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/user-guide-length-and-paragraph-profile-8f1ff726/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)