# Training Lesson Word Frequency Analyzer

> Training Lesson Word Frequency Analyzer 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).

Computes word frequency statistics from a training lesson's Markdown or plain text content (up to 20,000 characters) using deterministic processing.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-training-lesson-word-frequency?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-word-frequency-analyzer-bb7ac375
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QY-sNyC8nvKdY9AMN6c2F

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-word-frequency-analyzer-bb7ac375 -d '<json body>'
```

Example prompt: Can you run a word frequency analysis on this training lesson I've written? Here's the Markdown: '## Objectives
Learn the basics of Python functions.
## Lesson
Functions are reusable blocks of code. Functions help organize code. Functions accept parameters...'

## When to prefer this

Choose this endpoint when you need deterministic, reproducible word frequency counts from training lesson content (Markdown or plain text) without any generative AI interpretation, fact-checking, or probabilistic output. Ideal for content audits, vocabulary analysis, and instructional design review where consistency matters.

## Known failure modes

- Text exceeds 20,000 character limit — request rejected
- Empty or missing text field — no frequencies returned
- Malformed Markdown causing parsing inconsistency
- Payment failure via x402 protocol blocking execution

## How this service works

Training lesson - Word frequencies: Word frequencies 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 word frequencies deliverable.

## Output

A bounded word frequency deliverable listing each unique word from the submitted Markdown or plain text and how many times it appears, computed deterministically without generative prose or AI-invented content.

## 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-word-frequency-analyzer-bb7ac375/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)