# Press Release Length and Paragraph Profile

> Press Release 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 2026-10-15).

Analyzes a press release document to produce a deterministic length and paragraph profile including structural metrics.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-press-release-length-profile?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/press-release-length-and-paragraph-profile-900cf41a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L6idI-IzJyovWaJkjY5Pn

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 press-release-length-and-paragraph-profile-900cf41a -d '<json body>'
```

Example prompt: Can you run a length and paragraph profile on this press release draft? Here's the text: '## Headline\nWe are excited to announce our new product launch.\n\n## Announcement\nThe product will be available starting November 1, 2025.\n\n## Contact\nFor more information, contact press@example.com.'

## When to prefer this

Choose this endpoint when you need a fast, deterministic, reproducible structural analysis of a press release document — specifically paragraph count and length distribution — without any AI-generated rewrites or fact-checking. It is ideal for compliance checks against style guides, pre-submission audits, or automated document QA pipelines. Prefer this over generative writing tools when you want objective metrics, not suggestions.

## Known failure modes

- Input text exceeds 20,000 character limit — request will be rejected or truncated
- Empty or missing text field — endpoint may return an error or empty profile
- Malformed markdown that cannot be parsed into paragraphs — profile may reflect raw text structure
- Network or payment failure via x402 protocol — no profile returned and payment may or may not be charged

## How this service works

Press release - Length and paragraph profile: Length and paragraph profile for Press release. 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 supplied press release text, including metrics such as total character count, word count, paragraph count, and per-paragraph length breakdown. No generative prose or AI-written content is included — output is purely structural and computational.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Headline\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Announcement\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Contact\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/press-release-length-and-paragraph-profile-900cf41a/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)