# Competitor Supplied Prices — Record Quality Audit + Two-Measure Correlation

> Competitor Supplied Prices — Record Quality Audit + 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 2026-10-19).

Runs two local analytical reports on supplied competitor price records: a record quality audit and a two-measure correlation between list_price and package_quantity, for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-07-015?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/competitor-supplied-prices-record-quality-audit-two-measure-correlation-b4cab77d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HovefBs6iqRJM4rgCrmq-

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 competitor-supplied-prices-record-quality-audit-two-measure-correlation-b4cab77d -d '<json body>'
```

Example prompt: Can you audit the quality of these competitor price records and also run a correlation between list_price and package_quantity? I have up to 50 rows with fields like row_id, company_group, date, list_price, and package_quantity — I want to know if the data is clean and how strongly those two measures are related.

## When to prefer this

Choose this endpoint when you have pre-collected competitor pricing data (list_price and package_quantity) that you want to quality-check and statistically analyze in a single call without any external lookups, live data fetching, or predictions. It is ideal for batch QA pipelines processing up to 200 rows where both data integrity validation and a correlation metric are needed simultaneously at low cost ($0.01 USDC for both reports). Prefer alternatives if you need more than two analytical measures, more than 200 rows, live market data, or predictive outputs.

## Known failure modes

- Fewer than 1 row submitted — request rejected
- More than 200 rows submitted — exceeds maximum batch size
- Missing required fields (row_id, company_group, date, list_price, or package_quantity) — validation error
- Date field does not match YYYY-MM-DD pattern — schema validation failure
- Numeric fields exceed allowed range (±1,000,000,000,000) — validation error
- Insufficient numeric variance in either measure — correlation may be undefined or NaN

## How this service works

Competitor supplied prices — Record quality audit + Two-measure correlation: Record quality audit + Two-measure correlation for supplied competitor supplied prices records (list_price, package_quantity). 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) a record quality audit flagging missing values, nulls, type issues, or out-of-range entries across the list_price and package_quantity fields; and (2) a two-measure correlation report quantifying the statistical relationship between list_price and package_quantity across the submitted rows. No external lookups or predictions are made — all analysis uses local engines on the supplied data.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/competitor-supplied-prices-record-quality-audit-two-measure-correlation-b4cab77d/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)