# Job Listing Inventories — Numeric Row Ordering + Base-100 Series

> Job Listing Inventories — Numeric Row Ordering + Base-100 Series is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).

Generates two analytical reports (numeric row ordering and Base-100 index series) for up to 200 supplied job listing inventory records across listing_count or duplicate_listings fields.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-13-117?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/job-listing-inventories-numeric-row-ordering-base-100-series-4fdc64ff
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Zvl_agY8CCkpsXf8wk2ed

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-numeric-row-ordering-base-100-series-4fdc64ff -d '<json body>'
```

Example prompt: I have 4 rows of job listing data for two company groups over October 2026 — group-a had listing counts of 10 and 15, group-b had 20 and 30, with duplicate listings of 1, 2, 3, and 4 respectively. Can you run both a numeric row ranking and a Base-100 series on the listing_count field, starting the base index at row 0?

## When to prefer this

Choose this endpoint when you have pre-assembled job listing inventory data (up to 200 rows) and need both a numeric ranking and a Base-100 normalized index series in a single call for $0.01 USDC. Prefer it over general analytics tools when you specifically need row ordering plus rebased indexing for listing_count or duplicate_listings fields without any live data lookup or external enrichment.

## Known failure modes

- Fewer than 1 or more than 200 rows submitted — rejected with validation error
- Missing required row fields (row_id, company_group, date, listing_count, duplicate_listings) — schema validation failure
- Invalid date format (not YYYY-MM-DD) — pattern mismatch error
- base_index out of range (0–199) — validation error
- All null values in the selected field — index computation may fail or return degenerate results
- Invalid field selector (not 'listing_count' or 'duplicate_listings') — enum validation error

## How this service works

Job listing inventories — Numeric row ordering + Base-100 series: Numeric row ordering + Base-100 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 rows: (1) a numeric row ordering that ranks each record by the selected field value, and (2) a Base-100 index series that rebases the selected field relative to the row specified by base_index. Both reports cover up to 200 input rows and use local analytical engines with no external data 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"
  },
  "base_index": {
   "type": "integer",
   "default": 0,
   "maximum": 199,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/job-listing-inventories-numeric-row-ordering-base-100-series-4fdc64ff/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)