# Business Directory Coverage — Record Quality Audit + IQR Outlier Flags

> Business Directory Coverage — Record Quality Audit + IQR Outlier Flags is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Audits supplied business directory coverage records (listed_entities, verified_entities) for data quality and flags statistical outliers using IQR analysis, producing 2 independent reports for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-14-014?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/business-directory-coverage-record-quality-audit-iqr-outlier-flags-5b9d020a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mFcXUm4tzTvl1Jl0tLnZH

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 business-directory-coverage-record-quality-audit-iqr-outlier-flags-5b9d020a -d '<json body>'
```

Example prompt: Can you audit my business directory coverage data for quality issues and flag any IQR outliers? I have rows for two company groups — group-a and group-b — with listed_entities and verified_entities counts across October 2026, and I want the analysis focused on the listed_entities field.

## When to prefer this

Choose this endpoint when you have tabular business directory coverage data (listed_entities, verified_entities) that you want to audit for quality and outliers using IQR statistical methods, without needing live lookups or external enrichment. It is ideal for batch validation of up to 200 rows before using directory data in downstream analysis or reporting. Prefer alternatives if you need live data retrieval, predictive analytics, or enrichment from external sources.

## Known failure modes

- Missing required fields (row_id, company_group, date, listed_entities, verified_entities) cause validation errors
- More than 200 rows submitted exceeds the per-call limit
- Invalid date format (not YYYY-MM-DD) triggers schema rejection
- Null values in numeric fields may affect IQR computation coverage
- Submitting zero rows returns an error due to minItems:1 constraint

## How this service works

Business directory coverage — Record quality audit + IQR outlier flags: Record quality audit + IQR outlier flags for supplied business directory coverage records (listed_entities, verified_entities). 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 2 independent analytical reports: a record quality audit identifying data completeness and integrity issues across the supplied rows, and an IQR-based outlier detection report flagging statistically anomalous values in the selected field (listed_entities or verified_entities) — all computed locally without any live lookups or external data.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/business-directory-coverage-record-quality-audit-iqr-outlier-flags-5b9d020a/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)