# Supplier Delivery Evidence — Numeric Row Ordering + Keyed Dataset Comparison

> Supplier Delivery Evidence — Numeric Row Ordering + Keyed Dataset Comparison is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-25).

Analyzes supplier delivery evidence records by applying numeric row ordering and keyed dataset comparison across up to 200 rows, returning two analytical reports per call.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-15-123?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-25
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/supplier-delivery-evidence-numeric-row-ordering-keyed-dataset-ae678d74
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dIbOpSIqAZ7d1A_MeeqyW

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 supplier-delivery-evidence-numeric-row-ordering-keyed-dataset-ae678d74 -d '<json body>'
```

Example prompt: Compare these two sets of supplier delivery evidence — my current dataset and last month's — and rank the rows numerically by deliveries count; use the 'deliveries' field and give me both the ordering report and the keyed comparison report.

## When to prefer this

Choose this endpoint when you have supplier delivery evidence records (up to 200 rows) and need both a numeric ranking of rows by delivery volume and a side-by-side keyed comparison between two datasets in a single low-cost call. It is ideal for supply chain audits, period-over-period delivery validation, and detecting row-level differences between submitted and reference delivery records. Prefer this over generic analytics tools when you need two bundled reports at $0.01 per call with no external data access or live lookups.

## Known failure modes

- Input array exceeds 200 rows — request rejected
- Missing required fields (row_id, company_group, date, deliveries, on_time_deliveries) cause validation error
- Date field not matching YYYY-MM-DD pattern causes schema rejection
- Payment of 0.01 USDC not included — 402 Payment Required response
- row_id values not unique across dataset may produce unexpected keyed comparison results
- Null numeric values in deliveries or on_time_deliveries may affect ordering output

## How this service works

Supplier delivery evidence — Numeric row ordering + Keyed dataset comparison: Numeric row ordering + Keyed dataset comparison for supplied supplier delivery evidence records (deliveries, on_time_deliveries). 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 independent analytical reports: (1) a numeric row ordering report ranking the input rows by the selected field (deliveries or on_time_deliveries), and (2) a keyed dataset comparison report diffing the primary dataset against the secondary dataset by row_id, highlighting added, removed, or changed records. Both reports are computed locally with no external lookups.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/supplier-delivery-evidence-numeric-row-ordering-keyed-dataset-ae678d74/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)