# Material Libraries Record Quality Audit + Secondary-Measure Weighted Mean

> Material Libraries Record Quality Audit + 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 2026-10-22).

Runs two local analytical reports on material library records: a data quality audit and a weighted mean calculation for either material_count or texture_mb, across up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-03-016?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/material-libraries-record-quality-audit-secondary-measure-weighted-mean-6fcb599d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_azG4tui9nRDQWCmNIoUN3

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 material-libraries-record-quality-audit-secondary-measure-weighted-mean-6fcb599d -d '<json body>'
```

Example prompt: Run a record quality audit and weighted mean report on my material library data — I have 4 rows with asset groups 'group-a' and 'group-b', dates from 2026-10-01 to 2026-10-04, material_count values of 10, 20, 15, 30 and texture_mb values of 1, 2, 3, 4; use material_count as the secondary measure field.

## When to prefer this

Choose this endpoint when you have material library tabular records (with material_count and texture_mb columns) and need both a data quality audit and a weighted mean in a single $0.01 call, without requiring any live data lookups or external integrations. Ideal for 3D asset pipeline validation, game development asset auditing, or creative production data hygiene checks on batches up to 200 rows.

## Known failure modes

- Fewer than 1 row supplied — rejected by schema minItems constraint
- More than 200 rows supplied — rejected by schema maxItems constraint
- Invalid date format (not YYYY-MM-DD) — validation error
- Missing required fields (row_id, asset_group, date, material_count, texture_mb) — schema error
- Invalid field enum value (not material_count or texture_mb) — rejected
- Numeric values out of allowed range — validation error
- Payment not received or insufficient — 402 response

## How this service works

Material libraries — Record quality audit + Secondary-measure weighted mean: Record quality audit + Secondary-measure weighted mean for supplied material libraries records (material_count, texture_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

Returns two independent reports: (1) a record quality audit identifying completeness, validity issues, and anomalies in the supplied rows; (2) a weighted mean calculation for the selected measure field (material_count or texture_mb) across the submitted dataset. No external data is fetched — all analysis uses the supplied rows only.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/material-libraries-record-quality-audit-secondary-measure-weighted-mean-6fcb599d/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)