# Business Location Inventories — Duplicate Key Report + Equal-Width Histogram

> Business Location Inventories — Duplicate Key Report + Equal-Width Histogram is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Runs two local analytical reports on supplied business location inventory data: a duplicate key report and an equal-width histogram for location_count or verified_locations fields.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-05-064?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/business-location-inventories-duplicate-key-report-equal-width-d48742f0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DckTgqvD45T8KZoI33aHm

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-duplicate-key-report-equal-width-d48742f0 -d '<json body>'
```

Example prompt: Check my business location inventory data for duplicate keys and also give me a 10-bin equal-width histogram of the location_count field — here are my records: row-1/group-a/2026-10-01 with location_count=10 and verified_locations=1, row-2/group-b/2026-10-02 with location_count=20 and verified_locations=2, row-3/group-a/2026-10-03 with location_count=15 and verified_locations=3.

## When to prefer this

Choose this endpoint when you need fast, local analytical reports on small batches of business location inventory data (up to 200 rows) without needing external lookups, live data, or complex ML. Ideal for pre-import data quality checks, ad hoc distribution analysis of location counts or verified locations, and duplicate key auditing. Prefer this over general-purpose analytics tools when you want a single low-cost call ($0.01 USDC) that delivers both a deduplication audit and a histogram in one shot.

## Known failure modes

- Exceeds 200 row limit — request rejected with validation error
- Invalid date format (not YYYY-MM-DD) causes schema validation failure
- Missing required fields (row_id, company_group, date, location_count, verified_locations) causes rejection
- bins value outside 1–30 range causes validation error
- All numeric values are null — histogram cannot be computed
- Payment of 0.01 USDC not provided or rejected — endpoint returns 402

## How this service works

Business location inventories — Duplicate key report + Equal-width histogram: Duplicate key report + Equal-width histogram 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 independent analytical reports: (1) a duplicate key report identifying rows with repeated row_id values across the supplied records, and (2) an equal-width histogram dividing the chosen numeric field (location_count or verified_locations) into the specified number of bins with counts per bin. Both reports are computed locally without any external lookup or live data access. Up to 200 rows supported per call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "bins": {
   "type": "integer",
   "default": 5,
   "maximum": 30,
   "minimum": 1
  },
  "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"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/business-location-inventories-duplicate-key-report-equal-width-d48742f0/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)