# Mesh Budgets — Adjacent Row Changes + Equal-Width Histogram

> Mesh Budgets — Adjacent Row Changes + Equal-Width Histogram is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Computes adjacent row changes and an equal-width histogram for mesh budget data (triangle_count, vertex_count) across up to 200 supplied rows, returning two local analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-01-156?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mesh-budgets-adjacent-row-changes-equal-width-histogram-d6bf231c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Hgat8yc7Y8CRYXRmBSdtL

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-adjacent-row-changes-equal-width-histogram-d6bf231c -d '<json body>'
```

Example prompt: Can you analyze my mesh budget records — I have 12 rows with triangle_count and vertex_count per asset group — and give me adjacent row changes plus an equal-width histogram with 8 bins for the triangle_count field?

## When to prefer this

Choose this endpoint when you have tabular mesh budget data (triangle and vertex counts per asset group over time) and need both a sequential delta analysis (adjacent row changes) and a frequency distribution (equal-width histogram) in a single call for up to 200 rows. It is ideal for 3D pipeline analytics, game development polygon budget reviews, or animation asset audits where you want two complementary statistical views without external data lookups or predictions.

## Known failure modes

- Fewer than 1 row supplied — request rejected
- More than 200 rows supplied — exceeds maximum limit
- Invalid date format (not YYYY-MM-DD) — schema validation error
- Field value outside allowed numeric range (±1 trillion) — rejected
- bins value outside 1–30 range — rejected
- Missing required fields (row_id, asset_group, date, triangle_count, vertex_count) — validation error
- Payment not included or insufficient — x402 payment required error

## How this service works

Mesh budgets — Adjacent row changes + Equal-width histogram: Adjacent row changes + Equal-width histogram 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) an adjacent row changes report showing the delta in the selected field (triangle_count or vertex_count) between each consecutive row, and (2) an equal-width histogram summarizing the frequency distribution of the selected field across all supplied rows using the specified number of bins. Both reports are computed locally from the supplied data with no external lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "bins": {
   "type": "integer",
   "default": 5,
   "maximum": 30,
   "minimum": 1
  },
  "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"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mesh-budgets-adjacent-row-changes-equal-width-histogram-d6bf231c/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)