# UV Layouts — String Normalisation + Two-Measure Correlation

> UV Layouts — String Normalisation + Two-Measure Correlation 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).

Performs string normalisation and two-measure correlation analysis on UV layout records (island_count, occupied_percent) for up to 200 rows, returning two analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-06-033?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/uv-layouts-string-normalisation-two-measure-correlation-934fc300
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gcdtPb60wr75BnTmBdnBt

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-string-normalisation-two-measure-correlation-934fc300 -d '<json body>'
```

Example prompt: Can you run string normalisation and a two-measure correlation analysis on my UV layout data? I have 4 rows — row-1 for group-a on 2026-10-01 with island_count 10 and occupied_percent 1, row-2 for group-b on 2026-10-02 with island_count 20 and occupied_percent 2, row-3 for group-a on 2026-10-03 with island_count 15 and occupied_percent 3, and row-4 for group-b on 2026-10-04 with island_count 30 and occupied_percent 4.

## When to prefer this

Choose this endpoint when you have UV layout tabular data with island_count and occupied_percent fields and need both string normalisation and a correlation analysis between those two measures in a single low-cost call. It is purpose-built for UV mapping domain analytics and bundles two reports for $0.01 USDC, making it efficient when both outputs are needed together without external lookups or predictions.

## Known failure modes

- Submitting more than 200 rows returns a validation error
- Missing required fields (row_id, date, island_count, occupied_percent) cause rejection
- Malformed date strings not matching YYYY-MM-DD pattern fail schema validation
- Null values for both numeric measures may degrade correlation output
- Payment failure via x402 protocol prevents processing

## How this service works

UV layouts — String normalisation + Two-measure correlation: String normalisation + Two-measure correlation 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: a string normalisation report that standardises the text fields in the UV layout records, and a two-measure correlation report quantifying the statistical relationship between island_count and occupied_percent across the supplied rows (up to 200).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "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
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/uv-layouts-string-normalisation-two-measure-correlation-934fc300/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)