# Job Listing Inventories — Duplicate Key Report + Adjacent Row Changes

> Job Listing Inventories — Duplicate Key Report + Adjacent Row Changes 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).

Analyzes supplied job listing inventory records to produce a duplicate key report and adjacent row change analysis for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-13-062?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/job-listing-inventories-duplicate-key-report-adjacent-row-changes-b7325129
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VVpz7NM51ckx5iobha11V

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 job-listing-inventories-duplicate-key-report-adjacent-row-changes-b7325129 -d '<json body>'
```

Example prompt: Check my job listing inventory data for duplicate keys and adjacent row changes — I have rows for group-a and group-b with listing_count values over several dates, and I want to analyze the listing_count field specifically.

## When to prefer this

Choose this endpoint when you have up to 200 rows of job listing inventory data and need both a duplicate key report and an adjacent row change analysis in a single call. It is ideal for data quality checks before ingestion, auditing recruitment data pipelines, or spotting anomalies in listing counts across company groups. It operates entirely on supplied data with no external dependencies, making it reliable and deterministic.

## Known failure modes

- Input array exceeds 200 rows — request will be rejected
- Missing required row fields (row_id, company_group, date, listing_count, duplicate_listings) cause validation failure
- Invalid date format (must match YYYY-MM-DD) results in schema error
- Empty rows array rejected (minItems: 1)
- Invalid field enum value (must be 'listing_count' or 'duplicate_listings') causes error
- Payment of 0.01 USDC not fulfilled — x402 payment required error

## How this service works

Job listing inventories — Duplicate key report + Adjacent row changes: Duplicate key report + Adjacent row changes for supplied job listing inventories records (listing_count, duplicate_listings). 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

Two independent analytical reports: (1) a duplicate key report identifying rows with repeated keys across the supplied job listing inventory records, and (2) an adjacent row changes report showing differences between consecutive rows for the selected field (listing_count or duplicate_listings). Both reports are derived purely from the supplied data with no external lookups.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/job-listing-inventories-duplicate-key-report-adjacent-row-changes-b7325129/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)