# Office Supplies Numeric Row Ordering & Two-Measure Correlation

> Office Supplies Numeric Row Ordering & 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 2026-11-02).

Performs numeric row ordering and Pearson/rank correlation analysis between issued_units and received_units for up to 200 office supplies records, returning two independent analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-operations-24-120?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/office-supplies-numeric-row-ordering-two-measure-correlation-76aeeef7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NtQM7lVD2Y1oeTOf3t8Iu

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 office-supplies-numeric-row-ordering-two-measure-correlation-76aeeef7 -d '<json body>'
```

Example prompt: I have 4 office supply records with issued and received unit counts — can you sort them numerically by issued_units and also calculate the correlation between issued_units and received_units? The rows are: row-1 group-a 2026-10-01 issued=10 received=1, row-2 group-b 2026-10-02 issued=20 received=2, row-3 group-a 2026-10-03 issued=15 received=3, row-4 group-b 2026-10-04 issued=30 received=4.

## When to prefer this

Use this endpoint when you have up to 200 office supplies records with issued_units and received_units fields and need both a sorted/ranked row ordering and a two-measure correlation analysis in a single call. Ideal for lightweight, offline-style analytics on supply data without needing a full BI platform or live database connection. Prefer this over general-purpose stats APIs when your data is already structured in the expected schema and you need both reports bundled at low cost ($0.01 USDC).

## Known failure modes

- Input array empty or missing required fields (row_id, date, issued_units, received_units) — validation error returned
- More than 200 rows submitted — request rejected with max-items error
- Invalid date format (not YYYY-MM-DD) — schema validation failure
- Non-numeric values in issued_units or received_units where number expected — type error
- Payment not attached or insufficient — x402 payment required error

## How this service works

Office supplies — Numeric row ordering + Two-measure correlation: Numeric row ordering + Two-measure correlation for supplied office supplies records (issued_units, received_units). 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) rows sorted/ranked by numeric order for the chosen field (issued_units or received_units), and (2) a correlation analysis between issued_units and received_units across all supplied rows. Both reports are computed locally on the submitted data with no external lookups.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/office-supplies-numeric-row-ordering-two-measure-correlation-76aeeef7/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)