# User Guide Number-Token Inventory

> User Guide Number-Token Inventory is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).

Counts and inventories number tokens (numeric values, quantities, dates, measurements) within a user guide document supplied as Markdown or plain text.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-user-guide-number-inventory?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/user-guide-number-token-inventory-6b31fdb1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4Jgq6gmAJaUl43eWe_Gk3

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 user-guide-number-token-inventory-6b31fdb1 -d '<json body>'
```

Example prompt: Can you inventory all the number tokens in my user guide — things like dates, version numbers, quantities, and measurements? Here's the document: '## Overview\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Steps\nExample 2 content.'

## When to prefer this

Choose this endpoint when you need a deterministic, reproducible inventory of numeric tokens in a user guide or documentation file. It is not a generative AI service and will not hallucinate or infer — making it ideal for auditing, compliance checks, or verifying numeric consistency across document versions. Prefer it over LLM-based extraction when you need guaranteed determinism and a fixed deliverable format at low cost.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- Empty or missing text field — no tokens to inventory
- Malformed input encoding — processing error returned
- Non-text binary content submitted — unprocessable entity

## How this service works

User guide - Number-token inventory: Number-token inventory for User guide. 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 number-token inventory deliverable.

## Output

A bounded, deterministic inventory of all number tokens found in the supplied document — including numeric values, dates, quantities, measurements, and other numeric references — returned as a structured list or count summary without generative prose.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Overview\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Steps\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Troubleshooting\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/user-guide-number-token-inventory-6b31fdb1/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)