# UV Layouts — Duplicate Key Report + Adjacent Row Changes

> UV Layouts — Duplicate Key Report + Adjacent Row Changes is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Analyzes up to 200 rows of UV layout records (island_count, occupied_percent) to produce a duplicate key report and an adjacent row change report as two independent analytical outputs.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-creative-06-062?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/uv-layouts-duplicate-key-report-adjacent-row-changes-d81f3e8b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VzT-e0RIF25hUTzzjpZNL

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-duplicate-key-report-adjacent-row-changes-d81f3e8b -d '<json body>'
```

Example prompt: Can you run a duplicate key report and adjacent row changes analysis on my UV layout data? I have 4 rows with island_count values — row-1 on 2026-10-01 group-a with island_count 10, row-2 on 2026-10-02 group-b with 20, row-3 on 2026-10-03 group-a with 15, row-4 on 2026-10-04 group-b with 30 — and I want to analyze the island_count field.

## When to prefer this

Choose this endpoint when you need to simultaneously detect duplicate key combinations and identify value changes between adjacent rows in a UV layout dataset of up to 200 records, paying a flat $0.01 USDC for both reports. It is best suited for offline/batch data quality checks on UV layout records (island_count, occupied_percent) where no live lookup, prediction, or external action is needed.

## Known failure modes

- Empty rows array returns an error (minItems: 1)
- More than 200 rows submitted causes rejection (maxItems: 200)
- Invalid date format (not YYYY-MM-DD) fails schema validation
- Missing required fields (row_id, asset_group, date, island_count, occupied_percent) cause validation errors
- Invalid field enum value (not island_count or occupied_percent) is rejected
- Payment not included or insufficient USDC balance causes x402 payment failure

## How this service works

UV layouts — Duplicate key report + Adjacent row changes: Duplicate key report + Adjacent row changes 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

Two independent analytical reports: (1) a duplicate key report identifying rows with repeated key combinations among the supplied UV layout records, and (2) an adjacent row changes report highlighting where the selected field (island_count or occupied_percent) differs between consecutive rows — all computed locally without external lookups.

## 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
  },
  "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-duplicate-key-report-adjacent-row-changes-d81f3e8b/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)