# Course Outline Whitespace Normalisation

> Course Outline Whitespace Normalisation 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).

Normalises whitespace in course outline Markdown or plain text documents up to 20,000 characters using deterministic processing.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-course-outline-normalise?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/course-outline-whitespace-normalisation-706ca8c2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HiSBOe067RMDdY4aGWl-_

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 course-outline-whitespace-normalisation-706ca8c2 -d '<json body>'
```

Example prompt: Can you normalise the whitespace in my course outline? Here's the document: '## Outcomes
Students will learn core concepts.

## Modules
Module 1 content here.

## Assessment
Final exam details.' — just clean up the spacing without changing any of the actual content.

## When to prefer this

Choose this endpoint when you need deterministic, rule-based whitespace normalisation specifically for course outline documents in Markdown or plain text format, and do not need generative rewriting or content changes. Ideal for pipelines that process educational content at scale with predictable, reproducible output.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- Empty or missing text field — may return error or empty result
- Non-text binary input — not supported
- Payment not received or insufficient USDC — 402 response

## How this service works

Course outline - Whitespace normalisation: Whitespace normalisation for Course outline. 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 whitespace normalisation deliverable.

## Output

Returns the input course outline text with whitespace normalised — consistent spacing, no irregular gaps or trailing spaces — preserving the original structure and content exactly as supplied, with no generative changes or fact-checking applied.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Outcomes\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Modules\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Assessment\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/course-outline-whitespace-normalisation-706ca8c2/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)