# Course Outline Bounded Text Chunks

> Course Outline 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 2026-10-19).

Splits a course outline document (Markdown or plain text) into bounded text chunks of a specified maximum character length using deterministic processing.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-course-outline-chunks?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/course-outline-bounded-text-chunks-3f4fcb76
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zMSEV4fhsPqDSuWgPSM5c

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-bounded-text-chunks-3f4fcb76 -d '<json body>'
```

Example prompt: Can you split this course outline into text chunks of no more than 1500 characters each? Here's the markdown: '## Outcomes
Students will learn Python basics.
## Modules
Module 1: Intro, Module 2: Data types.
## Assessment
Final project and quizzes.'

## When to prefer this

Choose this endpoint when you need deterministic, reproducible chunking of course outline text (Markdown or plain text) into bounded segments for downstream processing such as embedding, indexing, or LLM ingestion. It is purpose-built for course outline documents and does not add or modify content — ideal when you need pure segmentation without any AI-generated text. Prefer this over general-purpose text splitters if you are already in the datapackvibe ecosystem and need a low-cost ($0.01 USDC) pay-per-call option without managing your own chunking logic.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- max_characters value below 100 or above 4000 — validation error
- Empty or missing text field — no chunks returned or error
- Malformed JSON input body — 400 bad request
- Payment not completed — 402 Payment Required

## How this service works

Course outline - Bounded text chunks: Bounded text chunks 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 bounded text chunks deliverable.

## Output

An array or list of bounded text chunks derived from the supplied course outline, each segment not exceeding the specified max_characters limit. Processing is deterministic, so the same input always yields the same output chunks. No generative prose is added; the output is purely segmented portions of the original input text.

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/course-outline-bounded-text-chunks-3f4fcb76/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)