# Blog Draft Paragraph Change Report

> Blog Draft Paragraph Change Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Compares two versions of a blog draft and produces a deterministic paragraph-level change report highlighting what changed between them.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-blog-draft-change-report?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blog-draft-paragraph-change-report-1ad10f4a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I0yxCgjnsnrKzKydw--Q_

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-paragraph-change-report-1ad10f4a -d '<json body>'
```

Example prompt: Compare my old blog draft introduction with my updated version and give me a paragraph change report — here's the previous text: '## Introduction
Earlier draft content.' and here's the new text: '## Introduction
Revised content.
## Main points
New section added.
## Conclusion
Wrap-up here.'

## When to prefer this

Choose this endpoint when you need a fast, deterministic, paragraph-level diff of two blog draft versions without generative AI inference or hallucination risk. It is ideal for editorial workflows, content auditing, or automated pipelines that need a structured change log for blog content specifically. Prefer it over general-purpose text diff tools when you want a domain-appropriate report scoped to blog paragraph structure and need a pay-per-call micro-transaction model via x402.

## Known failure modes

- Text input exceeds 20,000 character limit — request rejected
- Missing or empty 'text' field — no current draft to compare
- Both inputs identical — change report returns no differences
- Malformed Markdown structure — paragraph boundaries may be ambiguous
- Payment of 0.01 USDC not fulfilled — 402 response returned

## How this service works

Blog draft - Paragraph change report: Paragraph change report 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 paragraph change report deliverable.

## Output

A structured paragraph change report identifying which paragraphs were added, removed, or modified between the previous and current versions of the blog draft, produced deterministically from the supplied Markdown or plain text inputs (up to 20,000 characters each).

## 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
  },
  "previous_text": {
   "type": "string",
   "default": "## Introduction\nEarlier supplied content.",
   "maxLength": 20000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blog-draft-paragraph-change-report-1ad10f4a/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)