# Transcript Preparation — Base-100 Series + Keyed Dataset Comparison

> Transcript Preparation — Base-100 Series + Keyed Dataset Comparison is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).

Analyzes transcript preparation records (transcribed_minutes vs source_minutes) by generating a Base-100 index series and a keyed dataset comparison report for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-writing-12-168?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/transcript-preparation-base-100-series-keyed-dataset-comparison-e6c8fef5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ed2EAdfzpBp-TZi1QzVe4

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 transcript-preparation-base-100-series-keyed-dataset-comparison-e6c8fef5 -d '<json body>'
```

Example prompt: Can you run a base-100 index series and keyed comparison on my transcript preparation data? I have 4 rows — group-a on 2026-10-01 with source_minutes=60 and transcribed_minutes=65, group-b on 2026-10-02 with source_minutes=45 and transcribed_minutes=50, group-a on 2026-10-03 with source_minutes=90 and transcribed_minutes=88, and group-b on 2026-10-04 with source_minutes=30 and transcribed_minutes=35 — analyze the transcribed_minutes field.

## When to prefer this

Choose this endpoint when you need to normalize transcript duration data to a base-100 index AND simultaneously compare two keyed datasets of transcript records in a single API call. It is purpose-built for transcript preparation analytics (transcribed_minutes vs source_minutes) and returns two independent reports for a flat $0.01 USDC fee. Prefer this over generic statistics endpoints when your data involves document group–keyed transcript records and you need both indexing and comparative output without external data fetching.

## Known failure modes

- More than 200 rows submitted — request exceeds row limit, will be rejected
- Missing required fields (row_id, document_group, date, transcribed_minutes, source_minutes) — validation error
- Date field not matching YYYY-MM-DD pattern — schema validation failure
- Numeric values out of allowed range (±1,000,000,000,000) — rejected
- Empty rows array — minimum 1 item required
- Mismatched row_ids between primary and secondary dataset may produce incomplete keyed comparison

## How this service works

Transcript preparation — Base-100 series + Keyed dataset comparison: Base-100 series + Keyed dataset comparison for supplied transcript preparation records (transcribed_minutes, source_minutes). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

## Output

Returns two analytical reports: (1) a Base-100 index series normalizing the selected field (transcribed_minutes or source_minutes) across the supplied rows, and (2) a keyed dataset comparison cross-referencing rows between the primary and secondary datasets by row_id and document_group. Results are computed locally from submitted data only — no external lookups or predictions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "document_group",
     "date",
     "transcribed_minutes",
     "source_minutes"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "document_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "source_minutes": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "transcribed_minutes": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "document_group": "group-a",
     "source_minutes": 1,
     "transcribed_minutes": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "document_group": "group-b",
     "source_minutes": 2,
     "transcribed_minutes": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "document_group": "group-a",
     "source_minutes": 3,
     "transcribed_minutes": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "document_group": "group-b",
     "source_minutes": 4,
     "transcribed_minutes": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "transcribed_minutes",
    "source_minutes"
   ],
   "type": "string",
   "default": "transcribed_minutes"
  },
  "other": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "document_group",
     "date",
     "transcribed_minutes",
     "source_minutes"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "document_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "source_minutes": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
    
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/transcript-preparation-base-100-series-keyed-dataset-comparison-e6c8fef5/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)