# Release Notes Bounded Text Chunks

> Release Notes Bounded Text Chunks 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).

Splits release notes markdown or plain text into bounded text chunks of a specified maximum character length using deterministic document processing.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-release-notes-chunks?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-bounded-text-chunks-c36f925f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uoVHx2HTQzI0f1oBZq-x9

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-bounded-text-chunks-c36f925f -d '<json body>'
```

Example prompt: Can you split these release notes into chunks of at most 800 characters each? Here's the markdown: '## Added\nNew login feature added.\n## Fixed\nResolved crash on startup.\n## Changed\nUpdated UI colors.'

## When to prefer this

Choose this endpoint when you need deterministic, template-based chunking of release notes or changelog markdown specifically, and want a predictable, reproducible split without any AI-generated paraphrasing or summarization. Ideal for preprocessing steps in RAG pipelines, vector store ingestion, or embedding workflows where chunk boundaries must be consistent across runs.

## Known failure modes

- Text exceeds 20,000 character input limit — request rejected
- max_characters value below 100 or above 4000 — validation error
- Empty or missing text input — may return empty chunk array
- Malformed request body — HTTP 400 or 422 error
- Payment not included or insufficient — HTTP 402 Payment Required

## How this service works

Release notes - Bounded text chunks: Bounded text chunks 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 bounded text chunks deliverable.

## Output

Returns a list of bounded text chunks derived from the input release notes markdown or plain text, where each chunk does not exceed the specified max_characters limit. Processing is deterministic, using document templates without generative prose or fact checking.

## 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
  },
  "max_characters": {
   "type": "integer",
   "default": 1000,
   "maximum": 4000,
   "minimum": 100
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/release-notes-bounded-text-chunks-c36f925f/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)