# Technical Design Whitespace Normalisation

> Technical Design 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 Markdown or plain-text technical design documents, up to 20,000 characters, using deterministic processing.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-technical-design-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/technical-design-whitespace-normalisation-b0d1d63a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tDcfTn0eS_jkjZX1HAAcA

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 technical-design-whitespace-normalisation-b0d1d63a -d '<json body>'
```

Example prompt: Can you normalise the whitespace in this technical design document? Here it is: '## Architecture
Example 1 content.


## Interfaces
Example 2 content.'

## When to prefer this

Use this endpoint when you need deterministic, rule-based whitespace normalisation for technical design documents (Markdown or plain text) and do not want any generative AI rewriting or fact-checking — ideal for CI/CD pipelines, documentation pre-processing, or any workflow requiring consistent, predictable formatting at low cost ($0.01 USDC per call).

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- Empty or missing text field — no content to process
- Malformed request body — returns error response
- Payment not completed via x402 protocol — service not rendered

## How this service works

Technical design - Whitespace normalisation: Whitespace normalisation for Technical design. 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 Markdown or plain-text document with whitespace normalised — extra spaces, inconsistent indentation, and stray blank lines corrected — as a bounded, deterministically processed deliverable with no generative or AI-authored prose.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Architecture\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Interfaces\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Trade-offs\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/technical-design-whitespace-normalisation-b0d1d63a/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)