# Business Location Inventories — Adjacent Row Changes + Base-100 Series

> Business Location Inventories — Adjacent Row Changes + 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 2026-10-19).

Computes adjacent row-over-row changes and Base-100 index series for business location inventory data (location_count, verified_locations) on up to 200 supplied rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-05-155?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/business-location-inventories-adjacent-row-changes-base-100-series-79a148b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1-Cg283xdM-2E4I9AKgMq

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-location-inventories-adjacent-row-changes-base-100-series-79a148b2 -d '<json body>'
```

Example prompt: Can you compute the adjacent row changes and Base-100 index series for my location_count data, using row index 0 as the base? Here are my records: row-1 on 2026-10-01 for group-a with location_count 10 and verified_locations 1, row-2 on 2026-10-02 for group-b with location_count 20 and verified_locations 2, and so on up to row-4.

## When to prefer this

Choose this endpoint when you have pre-collected business location inventory data and need both sequential row-to-row delta analysis and a normalized Base-100 index series in a single low-cost call. It is ideal for offline/batch analytical workflows on up to 200 rows where no live data lookup, external enrichment, or prediction is needed. Prefer it over general-purpose analytics tools when cost predictability ($0.01 per call for two reports) and schema-enforced inputs are important.

## Known failure modes

- Fewer than 1 row submitted returns a validation error
- More than 200 rows submitted exceeds the maxItems limit
- Invalid date format (not YYYY-MM-DD) causes schema rejection
- base_index out of range (0–199) or exceeding row count causes an error
- Null values in location_count or verified_locations may produce null deltas for affected rows
- Missing required fields (row_id, date, company_group) cause row-level validation failure

## How this service works

Business location inventories — Adjacent row changes + Base-100 series: Adjacent row changes + Base-100 series for supplied business location inventories records (location_count, verified_locations). 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) adjacent row changes showing the delta in the selected metric (location_count or verified_locations) between each consecutive row, and (2) a Base-100 index series normalizing all values relative to the row at base_index, both computed locally without any external data lookup.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "company_group",
     "date",
     "location_count",
     "verified_locations"
    ],
    "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
     },
     "location_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "verified_locations": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "company_group": "group-a",
     "location_count": 10,
     "verified_locations": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "company_group": "group-b",
     "location_count": 20,
     "verified_locations": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "company_group": "group-a",
     "location_count": 15,
     "verified_locations": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "company_group": "group-b",
     "location_count": 30,
     "verified_locations": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "location_count",
    "verified_locations"
   ],
   "type": "string",
   "default": "location_count"
  },
  "base_index": {
   "type": "integer",
   "default": 0,
   "maximum": 199,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/business-location-inventories-adjacent-row-changes-base-100-series-79a148b2/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)