# Training Lesson Action-Marker Line Extraction

> Training Lesson Action-Marker Line Extraction is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-28).

Extracts action-marker lines (e.g. TODO items with dates) from training lesson documents supplied as Markdown or plain text.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-training-lesson-action-lines?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/training-lesson-action-marker-line-extraction-6444cd9b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CFx80eSnrAJzkdSaVSJtW

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-action-marker-line-extraction-6444cd9b -d '<json body>'
```

Example prompt: Extract all the action-marker lines from this training lesson — here's the markdown: '## Objectives\nExample content.\nTODO: review the supplied document by 2026-10-10.\n## Lesson\nMore content.\nTODO: complete exercises by 2026-11-01.'

## When to prefer this

Choose this endpoint when you need deterministic, rule-based extraction of action-marker or TODO lines from training lesson documents (Markdown or plain text) without any generative AI involvement. Ideal for pipelines that require reproducible, consistent extraction results at low cost ($0.01 USDC per call) for structured training content up to 20,000 characters.

## Known failure modes

- Input text exceeds 20,000 character limit — request rejected
- No action-marker lines present in document — empty result returned
- Malformed or non-UTF-8 input may cause processing errors
- Missing 'text' field in request body

## How this service works

Training lesson - Action-marker line extraction: Action-marker line extraction 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 action-marker line extraction deliverable.

## Output

A bounded deliverable listing all action-marker lines (e.g. TODO lines with associated dates or directives) found within the submitted training lesson text, produced deterministically 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-action-marker-line-extraction-6444cd9b/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)