# Job Listing Inventories — Exact Row Deduplication + Trailing Mean Series

> Job Listing Inventories — Exact Row Deduplication + Trailing Mean Series 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 exact row deduplication and trailing mean series analysis on supplied job listing inventory records (listing_count, duplicate_listings) for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-13-045?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-exact-row-deduplication-trailing-mean-series-0ff7144d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_g3qTHmFFyUsuMxqnzZIxw

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-exact-row-deduplication-trailing-mean-series-0ff7144d -d '<json body>'
```

Example prompt: Deduplicate these job listing inventory rows and compute a trailing mean series with a window of 3 for the listing_count field — I have 4 rows: row-1 for group-a on 2026-10-01 with listing_count 10 and duplicate_listings 1, row-2 for group-b on 2026-10-02 with listing_count 20 and duplicate_listings 2, row-3 for group-a on 2026-10-03 with listing_count 15 and duplicate_listings 3, and row-4 for group-b on 2026-10-04 with listing_count 30 and duplicate_listings 4.

## When to prefer this

Choose this endpoint when you need to simultaneously clean job listing inventory data via exact deduplication AND compute a rolling/trailing mean series on listing counts or duplicate listings — all in a single $0.01 call processing up to 200 rows locally with no external data dependencies. Ideal for lightweight analytical pipelines that need both data quality and smoothing in one pass.

## Known failure modes

- Fewer than 1 row submitted — minItems validation error
- More than 200 rows submitted — maxItems exceeded error
- Invalid date format (not YYYY-MM-DD) — pattern validation failure
- Missing required fields (row_id, company_group, date, listing_count, duplicate_listings) — schema validation error
- Window size less than 2 or greater than 200 — integer bounds error
- Invalid field enum value (not listing_count or duplicate_listings) — enum validation error

## How this service works

Job listing inventories — Exact row deduplication + Trailing mean series: Exact row deduplication + Trailing mean series 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

Returns two analytical reports for the supplied job listing inventory data: (1) an exact row deduplication report identifying and removing fully identical rows, and (2) a trailing mean series computed over the specified window size for either the listing_count or duplicate_listings field — all processed locally without any 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"
  },
  "window": {
   "type": "integer",
   "default": 2,
   "maximum": 200,
   "minimum": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/job-listing-inventories-exact-row-deduplication-trailing-mean-series-0ff7144d/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)