# Training Lesson ISO-Date Pattern Inventory

> Training Lesson ISO-Date Pattern Inventory is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).

Scans a training lesson document (Markdown or plain text) and inventories all ISO-date patterns found within it

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-training-lesson-date-inventory?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/training-lesson-iso-date-pattern-inventory-d60719d2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yPuihUi-IrUFH5smm2uat

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 training-lesson-iso-date-pattern-inventory-d60719d2 -d '<json body>'
```

Example prompt: Scan this training lesson and give me an inventory of all ISO-date patterns in it: '## Objectives
Review content by 2026-10-10.
## Lesson
Complete exercises before 2026-11-15.
## Exercise
Submit by 2026-12-01.'

## When to prefer this

Choose this endpoint when you need a deterministic, non-generative extraction of ISO-date patterns specifically from training lesson documents (Markdown or plain text). It is ideal for auditing deadlines, building LMS calendars, or verifying date consistency in course content without needing AI-generated prose or interpretation.

## Known failure modes

- Text exceeds 20,000 character limit — request rejected
- No ISO-date patterns found in document — empty inventory returned
- Malformed or non-ISO date formats not captured in results
- Payment failure via x402 protocol blocks processing

## How this service works

Training lesson - ISO-date pattern inventory: ISO-date pattern inventory for Training lesson. 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 iso-date pattern inventory deliverable.

## Output

A bounded inventory listing all ISO-date patterns (YYYY-MM-DD format) found in the submitted training lesson text, returned as a deterministic structured deliverable without generative prose or fact-checking.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Objectives\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Lesson\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Exercise\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/training-lesson-iso-date-pattern-inventory-d60719d2/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)