# Schema Conformity Analytics — Grouped Numeric Summary & Keyed Dataset Comparison

> Schema Conformity Analytics — 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 2026-10-17).

Runs two independent analytical reports on schema conformity records: a grouped numeric summary by dataset_group and a keyed comparison between two datasets, covering valid_records and checked_records fields for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-analytics-02-098?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/schema-conformity-analytics-grouped-numeric-summary-keyed-dataset-9cdbe19a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ph3TBTnf5DmT1Fmk6rues

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 schema-conformity-analytics-grouped-numeric-summary-keyed-dataset-9cdbe19a -d '<json body>'
```

Example prompt: I have two sets of schema conformity records — a baseline and a current snapshot — each with up to 50 rows including row_id, dataset_group, date, valid_records, and checked_records. Can you run both the grouped numeric summary and the keyed dataset comparison on valid_records for me?

## When to prefer this

Choose this endpoint when you need both a grouped numeric summary AND a side-by-side keyed comparison of schema conformity data (valid_records, checked_records) in a single call at low cost ($0.01 USDC for both reports). It is ideal for data quality monitoring, pipeline auditing, and compliance reporting workflows where you have up to 200 structured conformity records and need offline, deterministic analysis without any external data enrichment or predictions.

## Known failure modes

- Missing required fields (row_id, dataset_group, date, valid_records, checked_records) causes validation error
- More than 200 rows submitted returns an error or truncation
- Invalid date format (not YYYY-MM-DD) causes schema rejection
- Null values in valid_records or checked_records may affect summary statistics
- Empty rows array returns an error
- Mismatched row_ids between primary and comparison datasets may result in incomplete keyed comparison

## How this service works

Schema conformity — Grouped numeric summary + Keyed dataset comparison: Grouped numeric summary + Keyed dataset comparison for supplied schema conformity records (valid_records, checked_records). 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 showing aggregate statistics (e.g. count, sum, min, max, mean) for the selected field broken down by dataset_group, and (2) a keyed dataset comparison showing row-by-row differences between the primary and secondary datasets matched on row_id. No external lookups or predictions are included — results are derived entirely from the supplied data.

## Request schema (JSON Schema)

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

… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/schema-conformity-analytics-grouped-numeric-summary-keyed-dataset-9cdbe19a/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)