# Warehouse Bins — Adjacent Row Changes + Secondary-Measure Weighted Mean

> Warehouse Bins — Adjacent Row Changes + Secondary-Measure Weighted Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-02).

Computes adjacent-row delta changes and a secondary-measure weighted mean for warehouse bin occupancy and availability volume data, returning two analytical reports for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-retail-13-159?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/warehouse-bins-adjacent-row-changes-secondary-measure-weighted-mean-73d0038d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oAuiwcvH1KuIi0OJunjoa

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 warehouse-bins-adjacent-row-changes-secondary-measure-weighted-mean-73d0038d -d '<json body>'
```

Example prompt: Can you run adjacent row change analysis and a secondary-measure weighted mean on these warehouse bin records — I have up to 50 rows with occupied_volume and available_volume fields, grouped by store group, and I want to analyze the occupied_volume field?

## When to prefer this

Choose this endpoint when you have structured warehouse bin records with occupied and available volume measurements and need both a row-over-row delta series and a secondary-measure weighted mean in a single low-cost call. It is ideal for offline or batch analytical processing of up to 200 rows where no live inventory lookup, prediction, or external data enrichment is needed. Prefer this over generic analytics tools when you want two complementary statistical reports from a single $0.01 USDC payment.

## Known failure modes

- More than 200 rows submitted — request rejected or truncated
- Missing required fields (row_id, date, occupied_volume, available_volume) — validation error
- Invalid date format (not YYYY-MM-DD) — schema validation failure
- Null values in both measure fields making weighted mean undefined — computation error or NaN result
- Empty rows array — minimum 1 item required, returns error

## How this service works

Warehouse bins — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied warehouse bins records (occupied_volume, available_volume). 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 adjacent row changes report showing delta values between consecutive records for the selected field (occupied_volume or available_volume), and (2) a secondary-measure weighted mean report that uses one measure to weight the average of the other, across all supplied warehouse bin rows (up to 200).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "store_group",
     "date",
     "occupied_volume",
     "available_volume"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "store_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "occupied_volume": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "available_volume": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "store_group": "group-a",
     "occupied_volume": 10,
     "available_volume": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "store_group": "group-b",
     "occupied_volume": 20,
     "available_volume": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "store_group": "group-a",
     "occupied_volume": 15,
     "available_volume": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "store_group": "group-b",
     "occupied_volume": 30,
     "available_volume": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "occupied_volume",
    "available_volume"
   ],
   "type": "string",
   "default": "occupied_volume"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/warehouse-bins-adjacent-row-changes-secondary-measure-weighted-mean-73d0038d/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)