# UV Layouts Analytics — Equal-Width Histogram & Keyed Dataset Comparison

> UV Layouts Analytics — Equal-Width Histogram & 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).

Computes an equal-width histogram and a keyed dataset comparison for UV layout records (island_count, occupied_percent) across up to 200 rows using local analytical engines.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-06-174?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/uv-layouts-analytics-equal-width-histogram-keyed-dataset-comparison-8bbcefff
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1dacVi7Xz4N2PmUdTNTKk

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 uv-layouts-analytics-equal-width-histogram-keyed-dataset-comparison-8bbcefff -d '<json body>'
```

Example prompt: Analyze my UV layout records — run a 10-bin equal-width histogram on island_count and compare my 'rows' dataset against my 'other' dataset using keyed comparison; here are the records for both groups with fields row_id, asset_group, date, island_count, and occupied_percent.

## When to prefer this

Choose this endpoint when you have UV layout tabular data with island_count or occupied_percent metrics and need both a frequency distribution (histogram) and a side-by-side keyed comparison between two datasets in a single low-cost call. It is ideal for 3D/animation pipeline analytics where no external lookup or prediction is needed — pure supplied-data computation for up to 200 rows at $0.01 USDC for both reports simultaneously.

## Known failure modes

- More than 200 rows submitted — request rejected
- Missing required fields (row_id, date, asset_group) — validation error
- Invalid date format not matching YYYY-MM-DD pattern — schema rejection
- bins parameter out of range (must be 1–30) — validation error
- All values null for selected field — histogram cannot be computed
- Mismatched row_ids between datasets — comparison may produce incomplete results
- Payment failure via x402 protocol — request not processed

## How this service works

UV layouts — Equal-width histogram + Keyed dataset comparison: Equal-width histogram + Keyed dataset comparison for supplied uv layouts records (island_count, occupied_percent). 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 equal-width histogram partitioning the chosen field (island_count or occupied_percent) into the specified number of bins with frequency counts and bin boundaries, and (2) a keyed dataset comparison between the primary rows and the other dataset, highlighting differences per row_id across the measured fields.

## 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",
     "island_count",
     "occupied_percent"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "asset_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "island_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "occupied_percent": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "asset_group": "group-a",
     "island_count": 10,
     "occupied_percent": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "asset_group": "group-b",
     "island_count": 20,
     "occupied_percent": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "asset_group": "group-a",
     "island_count": 15,
     "occupied_percent": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "asset_group": "group-b",
     "island_count": 30,
     "occupied_percent": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "island_count",
    "occupied_percent"
   ],
   "type": "string",
   "default": "island_count"
  },
  "other": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "asset_group",
     "date",
     "island_count",
     "occupied_percent"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "asset_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "island_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -100000000
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/uv-layouts-analytics-equal-width-histogram-keyed-dataset-comparison-8bbcefff/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
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