# Supplier Qualification — Grouped Numeric Summary + Keyed Dataset Comparison

> Supplier Qualification — Grouped Numeric Summary + 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 2026-10-15).

Runs two local analytical reports on supplier qualification data: a grouped numeric summary by company group and a keyed row-by-row comparison between two datasets, for up to 200 rows of checked_criteria and met_criteria values.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-02-098?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/supplier-qualification-grouped-numeric-summary-keyed-dataset-comparison-227fba86
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CWphhaPytMr-F_rBYHNA3

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-qualification-grouped-numeric-summary-keyed-dataset-comparison-227fba86 -d '<json body>'
```

Example prompt: Can you run a grouped numeric summary and a keyed comparison on these two batches of supplier qualification data — I want to see checked_criteria aggregated by company_group, and a row-by-row diff between the two datasets using the met_criteria field?

## When to prefer this

Choose this endpoint when you already have supplier qualification data in hand and need fast, local grouped statistics and a keyed diff between two batches — no live data fetching, prediction, or external assessment required. It is particularly suitable for procurement analysts comparing evaluation rounds or auditing supplier pass rates across company groups, and when cost efficiency matters (two reports for $0.01 USDC on up to 200 rows).

## Known failure modes

- Input array exceeds 200 rows — request rejected
- Missing required fields (row_id, company_group, date, checked_criteria, met_criteria) on any row — validation error
- Date field does not match YYYY-MM-DD pattern — schema validation failure
- Field enum value not one of checked_criteria or met_criteria — invalid input
- Empty rows array (minItems: 1 not met) — rejected
- Payment of 0.01 USDC not provided or x402 handshake fails — payment required error

## How this service works

Supplier qualification — Grouped numeric summary + Keyed dataset comparison: Grouped numeric summary + Keyed dataset comparison for supplied supplier qualification records (checked_criteria, met_criteria). 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 grouped numeric summary of the selected field (checked_criteria or met_criteria) broken down by company_group, including aggregate statistics per group; and (2) a keyed dataset comparison between the primary rows array and the other rows array, showing row-by-row differences keyed on row_id. No external lookups or predictions are performed — all computation is local to the supplied data.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/supplier-qualification-grouped-numeric-summary-keyed-dataset-comparison-227fba86/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)