# Blog Draft Length and Paragraph Profile

> Blog Draft 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 2026-10-20).

Analyzes a blog draft's length and paragraph structure, returning a deterministic profile of character counts, paragraph metrics, and structural breakdown.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-blog-draft-length-profile?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blog-draft-length-and-paragraph-profile-97ae2771
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LvXdW7Iz10FSJ4WosFtOq

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 blog-draft-length-and-paragraph-profile-97ae2771 -d '<json body>'
```

Example prompt: Can you give me a length and paragraph profile for this blog draft? I want to know the character count, paragraph breakdown, and overall structural metrics — here's the full Markdown text: [paste draft here].

## When to prefer this

Choose this endpoint when you need a fast, deterministic, repeatable structural analysis of a blog draft — specifically character counts and paragraph-level metrics — without any AI-generated commentary or fact-checking. Ideal for content pipelines, editorial QA, or agent workflows that need objective length and structure data before publishing or review.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- Empty or missing text field — no profile returned
- Malformed input (non-string value) — schema validation error
- Payment failure via x402 protocol — endpoint returns 402 with payment requirements

## How this service works

Blog draft - Length and paragraph profile: Length and paragraph profile for Blog draft. 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 profile of the submitted blog draft including total character count, paragraph count, per-paragraph length metrics, and structural layout data — no generated prose or inferred content, strictly calculated from the supplied text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Introduction\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Main points\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Conclusion\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/blog-draft-length-and-paragraph-profile-97ae2771/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)