# Business Website Inventories — Keyed Dataset Comparison + Explicit Missing-Value Fill

> Business Website Inventories — Keyed Dataset Comparison + Explicit Missing-Value Fill 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).

Compares two keyed datasets of business website inventory records and fills missing values explicitly, producing two analytical reports for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-23-190?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/business-website-inventories-keyed-dataset-comparison-explicit-61bc3b2e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JLiKZL4hA1iNlmbsa50yJ

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-website-inventories-keyed-dataset-comparison-explicit-61bc3b2e -d '<json body>'
```

Example prompt: Compare these two sets of business website inventory records and fill in any missing page_count values — I have up to 50 rows per dataset, each with a row_id, company_group, date, page_count, and verified_pages, and I want both a keyed comparison report and a missing-value fill report.

## When to prefer this

Choose this endpoint when you have two structured datasets of business website inventory records (with page_count and verified_pages fields) and need both a row-keyed difference comparison and explicit missing-value imputation in a single low-cost call. It is ideal for data reconciliation, audit comparison, or QA pipelines where no live lookup or external data is required and all analysis is deterministic and local. Prefer this over general-purpose analytics when your data fits the specific schema (row_id, company_group, date, page_count, verified_pages) and you need exactly these two report types.

## Known failure modes

- Input arrays exceed 200 rows — request rejected
- Missing required fields (row_id, company_group, date) in any row — validation error
- Invalid date format (must match YYYY-MM-DD) — schema validation failure
- Field selector not one of 'page_count' or 'verified_pages' — enum validation error
- Empty rows array (minItems: 1 not met) — schema error
- Numeric values outside allowed range (-1e12 to 1e12) — validation failure

## How this service works

Business website inventories — Keyed dataset comparison + Explicit missing-value fill: Keyed dataset comparison + Explicit missing-value fill for supplied business website inventories records (page_count, verified_pages). 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 keyed dataset comparison showing row-by-row differences between the two supplied datasets for the selected field (page_count or verified_pages), and (2) an explicit missing-value fill report identifying and filling null or absent values in those records. No external data is fetched; all analysis is performed locally on the supplied rows.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/business-website-inventories-keyed-dataset-comparison-explicit-61bc3b2e/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)