# Release Notes Escaped HTML Preview

> Release Notes Escaped HTML Preview 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).

Converts release notes Markdown or plain text into an escaped HTML preview string, suitable for safe embedding in web contexts.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-release-notes-safe-html?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/release-notes-escaped-html-preview-54b953b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__6uYj-3_BuP689KkVV2sS

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 release-notes-escaped-html-preview-54b953b5 -d '<json body>'
```

Example prompt: Take my release notes markdown — '## Added
New dark mode support.
## Fixed
Resolved login timeout bug.' — and give me an escaped HTML preview of it so I can safely embed it in a web page.

## When to prefer this

Choose this endpoint when you need a deterministic, safe escaped HTML rendering of release notes Markdown or plain text — especially when you want to embed changelog content in a web UI, CMS, or email template without XSS risk. It is not an AI-generative endpoint, so output is consistent and reproducible for the same input. Prefer it over generative alternatives when auditability and predictability matter more than prose enhancement.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- Malformed or empty input body returns an error
- Network or payment processing failure (x402 protocol) preventing delivery
- Unexpected content encoding issues if non-UTF-8 characters are submitted

## How this service works

Release notes - Escaped HTML preview: Escaped HTML preview for Release notes. 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 escaped html preview deliverable.

## Output

Returns an escaped HTML preview string derived from the supplied Markdown or plain text release notes, with all special HTML characters properly escaped for safe embedding. Output is deterministic and template-driven with no generative prose, up to 20,000 characters of input supported.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Added\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Changed\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Fixed\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/release-notes-escaped-html-preview-54b953b5/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)