# Project Brief Quoted Passage Inventory

> Project Brief Quoted Passage Inventory 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).

Extracts and inventories all quoted passages found within a project brief document supplied as Markdown or plain text.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-project-brief-quote-inventory?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/project-brief-quoted-passage-inventory-3340493a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_buIs_cq2RtiAI8uCW4ltW

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-quoted-passage-inventory-3340493a -d '<json body>'
```

Example prompt: Can you go through this project brief and give me an inventory of every quoted passage in it? Here's the full text: [paste up to 20,000 characters of Markdown or plain text].

## When to prefer this

Choose this endpoint when you need a deterministic, non-generative extraction of quoted passages from a project brief document. It is ideal when auditability and reproducibility matter — the output is rule-based and contains no fabricated prose. Prefer it over general-purpose LLM summarization when you specifically need a quote inventory without risk of hallucination or paraphrasing.

## Known failure modes

- Input text exceeds 20,000 character limit — request will be rejected or truncated
- No quoted passages found in the document — inventory will be empty
- Malformed Markdown may cause passage boundaries to be misidentified
- Non-standard quotation characters or nested quotes may not be detected

## How this service works

Project brief - Quoted passage inventory: Quoted passage inventory 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 quoted passage inventory deliverable.

## Output

A structured inventory listing all quoted passages found in the supplied project brief document, delivered as a bounded deliverable with no generative prose or AI-fabricated content — purely extracted from the input text using deterministic processing.

## 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
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/project-brief-quoted-passage-inventory-3340493a/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)