# Mesh Budgets — Numeric Row Ordering + Keyed Dataset Comparison

> Mesh Budgets — Numeric Row Ordering + 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 2026-10-27).

Sorts mesh budget records by triangle_count or vertex_count and compares two supplied datasets row-by-row using shared keys, returning two analytical reports for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-01-123?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mesh-budgets-numeric-row-ordering-keyed-dataset-comparison-a0ad19f4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mFEHxh5yUIq8sCoL61uAJ

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-numeric-row-ordering-keyed-dataset-comparison-a0ad19f4 -d '<json body>'
```

Example prompt: I have two sets of mesh budget records for my 3D assets — the current one and last month's baseline — can you sort both by triangle_count and then compare them row-by-row so I can see which asset groups changed the most?

## When to prefer this

Choose this endpoint when you have two sets of mesh budget records (triangle and vertex counts) and need both a numeric sort ranking and a side-by-side keyed comparison in a single call for up to 200 rows. Ideal for 3D asset pipeline audits, LOD comparisons, or sprint-over-sprint budget tracking where you supply your own data and need fast local computation without external API dependencies.

## Known failure modes

- Missing required fields (row_id, asset_group, date, triangle_count, vertex_count) causes validation error
- More than 200 rows in either dataset exceeds the row limit
- Mismatched row_ids between the two datasets results in unmatched keys in the comparison report
- Invalid date format (not YYYY-MM-DD) triggers schema validation failure
- Null numeric values may affect sort ordering results
- Payment failure via x402 protocol returns 402 error before processing

## How this service works

Mesh budgets — Numeric row ordering + Keyed dataset comparison: Numeric row ordering + 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 reports: (1) rows from the primary dataset ordered numerically by the selected field (triangle_count or vertex_count), and (2) a keyed comparison between the primary and secondary dataset highlighting matching rows and value differences — all computed locally from the supplied data with no external lookups.

## 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-numeric-row-ordering-keyed-dataset-comparison-a0ad19f4/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)