# Mesh Budgets — Secondary-measure Weighted Mean + Keyed Dataset Comparison

> Mesh Budgets — Secondary-measure Weighted Mean + 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).

Computes a secondary-measure weighted mean and performs a keyed dataset comparison on up to 200 rows of mesh budget records (triangle_count, vertex_count), returning 2 analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-01-186?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/mesh-budgets-secondary-measure-weighted-mean-keyed-dataset-comparison-fe3a4595
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eKUKhYH_Omj62LHT2ZDD7

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 mesh-budgets-secondary-measure-weighted-mean-keyed-dataset-comparison-fe3a4595 -d '<json body>'
```

Example prompt: Can you analyze these mesh budget records and give me the vertex-count-weighted mean of triangle_count, plus compare this dataset against our previous sprint's mesh data to see what changed? I have up to 80 rows in each set, grouped by asset_group.

## When to prefer this

Choose this endpoint when you need both a weighted average statistic for mesh complexity fields and a structured comparison between two versions of the same mesh budget dataset in a single paid call. Ideal for 3D asset pipelines, game development tooling, or optimization workflows where triangle and vertex counts are tracked across asset groups and time periods. Not suitable for live data lookups, external data fetching, or datasets exceeding 200 rows.

## Known failure modes

- Missing required row fields (row_id, asset_group, date, triangle_count, vertex_count) causes validation error
- Exceeding 200 rows per dataset triggers a row-count limit rejection
- Invalid date format (not YYYY-MM-DD) causes schema validation failure
- Null values in the weight field (vertex_count) may result in rows being excluded from the weighted mean
- Mismatched row_id keys between primary and comparison dataset may reduce the keyed comparison coverage
- Payment failure via x402 protocol prevents report generation

## How this service works

Mesh budgets — Secondary-measure weighted mean + Keyed dataset comparison: Secondary-measure weighted mean + Keyed dataset comparison for supplied mesh budgets records (triangle_count, vertex_count). 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) the secondary-measure weighted mean of the selected field (e.g. triangle_count weighted by vertex_count) across all supplied rows, and (2) a keyed dataset comparison showing per-row and per-group differences between the primary and secondary supplied datasets.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mesh-budgets-secondary-measure-weighted-mean-keyed-dataset-comparison-fe3a4595/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)