# Video Delivery String Normalisation + Secondary-Measure Weighted Mean

> Video Delivery String Normalisation + Secondary-Measure Weighted Mean 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).

Computes string normalisation and secondary-measure weighted mean analytics on video delivery records (frame_count, file_mb) for up to 200 rows, returning two local analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-16-034?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/video-delivery-string-normalisation-secondary-measure-weighted-mean-d5d80786
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YbdZCUJy6K5JUmxIwcsSL

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 video-delivery-string-normalisation-secondary-measure-weighted-mean-d5d80786 -d '<json body>'
```

Example prompt: Run string normalisation and secondary-measure weighted mean analysis on these video delivery records — I have 4 rows with asset groups 'group-a' and 'group-b', dates from 2026-10-01 to 2026-10-04, frame counts 10, 20, 15, 30 and file sizes 1, 2, 3, 4 MB — use frame_count as the field and give me both reports.

## When to prefer this

Choose this endpoint when you have tabular video delivery records (up to 200 rows) with asset group labels, dates, frame counts, and file sizes, and you need both string normalisation of group names and a secondary-measure weighted mean in a single cheap call ($0.01 USDC for two reports). Prefer this over generic data tools when your domain is specifically video delivery metrics and you want local, offline-style analytical computation without any external API lookups or predictions.

## Known failure modes

- More than 200 rows submitted — request exceeds maxItems limit and will be rejected
- Missing required fields (row_id, asset_group, date, frame_count, file_mb) — validation error returned
- Invalid date format (not YYYY-MM-DD) — schema pattern mismatch error
- Invalid field enum value (not frame_count or file_mb) — rejected at schema validation
- All numeric values are null — weighted mean computation may be undefined or return null
- Payment not fulfilled — x402 payment required at $0.01 USDC before response is returned

## How this service works

Video delivery — String normalisation + Secondary-measure weighted mean: String normalisation + Secondary-measure weighted mean for supplied video delivery records (frame_count, file_mb). 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

Two analytical reports: (1) a string normalisation report that standardises asset_group label formatting across the supplied rows, and (2) a secondary-measure weighted mean report computing the weighted average of the chosen field (frame_count or file_mb) using the other measure as the weight — all computed locally without external lookups, covering up to 200 input rows.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/video-delivery-string-normalisation-secondary-measure-weighted-mean-d5d80786/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)