# Project Brief Bounded Text Chunks

> Project Brief 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 2026-10-16).

Splits a project brief document (Markdown or plain text) into bounded text chunks of a specified maximum character size using deterministic processing.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-project-brief-chunks?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/project-brief-bounded-text-chunks-bffb19de
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_84txYNky-JZpC4ds53Uwf

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 project-brief-bounded-text-chunks-bffb19de -d '<json body>'
```

Example prompt: Take this project brief and split it into chunks of no more than 800 characters each so I can feed each piece into my embedding pipeline: '## Objective
Build a new customer portal.
## Scope
Includes auth, dashboard, and reporting.
## Deliverables
Wireframes, backend API, and deployed app.'

## When to prefer this

Choose this endpoint when you need deterministic, reproducible chunking of a project brief or structured Markdown document into bounded segments — particularly for feeding into embedding pipelines, RAG systems, or multi-agent review workflows where consistent chunk sizes matter and no generative rewriting is desired.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- max_characters value outside allowed range of 100–4000 — validation error
- Malformed or empty text input — no chunks returned
- Payment failure via x402 protocol — request not processed

## How this service works

Project brief - Bounded text chunks: Bounded text chunks for Project brief. 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 an array of bounded text chunks derived from the input Markdown or plain text project brief, each no larger than the specified max_characters limit, produced through deterministic (non-generative) splitting logic.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Objective\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Scope\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Deliverables\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/project-brief-bounded-text-chunks-bffb19de/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)