# Decision Record - Bounded Text Chunks

> Decision Record - 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 2026-10-14).

Splits a decision record 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-decision-record-chunks?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/decision-record-bounded-text-chunks-1c5501fc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NbpMKyPHP75Vtbt2RTrvA

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 decision-record-bounded-text-chunks-1c5501fc -d '<json body>'
```

Example prompt: Can you chunk this decision record document into pieces of no more than 800 characters each? Here's the text: '## Context
We need to choose a database.

## Decision
We will use PostgreSQL.

## Consequences
Team must learn SQL.'

## When to prefer this

Choose this endpoint when you need to deterministically segment a decision record (ADR or similar) into bounded chunks for downstream use cases like vector embedding, search indexing, or LLM context window preparation. Prefer this over generic text splitters when working within a structured decision-record workflow on the datapackvibe platform, especially when cost predictability ($0.01/call) matters.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- max_characters below 100 or above 4000 — validation error
- Empty or missing text field — may return empty chunk list or error
- Malformed request body — HTTP 400 or payment gateway error
- Payment not processed — HTTP 402 returned before chunking occurs

## How this service works

Decision record - Bounded text chunks: Bounded text chunks for Decision record. 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 decision record document, each no longer than the specified max_characters value (100–4000 characters). Processing is deterministic — same input always yields the same chunks. No generative content is added.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Context\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Decision\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Consequences\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/decision-record-bounded-text-chunks-1c5501fc/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)