# UV Layouts — Numeric Distribution & Equal-Width Histogram

> UV Layouts — Numeric Distribution & 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 2026-10-27).

Computes numeric distribution statistics and an equal-width histogram for UV layout fields (island_count and occupied_percent) across up to 200 supplied rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-06-079?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-numeric-distribution-equal-width-histogram-09a349f4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ki-RkzCQfVLTsfB3w31Sd

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-numeric-distribution-equal-width-histogram-09a349f4 -d '<json body>'
```

Example prompt: Analyze the distribution of island_count values in my UV layout data — here are 50 rows with row_id, asset_group, date, island_count, and occupied_percent — use 10 bins and give me the equal-width histogram report.

## When to prefer this

Choose this endpoint when you have UV layout tabular data with island_count or occupied_percent fields and need a quick local statistical distribution and histogram without any external lookup or prediction. Ideal for offline analytical passes on UV layout datasets up to 200 rows where no live data enrichment is needed.

## Known failure modes

- More than 200 rows submitted — endpoint only processes up to 200 rows
- Missing required fields (row_id, island_count, occupied_percent, date) in any row causes validation failure
- bins value outside 1–30 range rejected
- Null values in the selected numeric field may reduce effective row count
- Invalid date format (not YYYY-MM-DD) causes schema rejection

## How this service works

UV layouts — Numeric distribution + Equal-width histogram: Numeric distribution + Equal-width histogram 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 for the selected UV layout field (island_count or occupied_percent): a numeric distribution summary (e.g. min, max, mean, std dev, percentiles) and an equal-width histogram showing bin boundaries and row frequencies across up to 200 supplied records.

## 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"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/uv-layouts-numeric-distribution-equal-width-histogram-09a349f4/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)