# Brand Mention Inventories — Duplicate Key Report + Numeric Row Ordering

> Brand Mention Inventories — Duplicate Key Report + Numeric Row Ordering is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Generates a duplicate key report and a numeric row ordering report for supplied brand mention inventory records (mention_count, source_count) — up to 200 rows, no external data lookup.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-18-058?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/brand-mention-inventories-duplicate-key-report-numeric-row-ordering-250bad33
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_olYgg3Sy0o3XyVWrH298n

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 brand-mention-inventories-duplicate-key-report-numeric-row-ordering-250bad33 -d '<json body>'
```

Example prompt: I have a list of brand mention records with company groups, dates, mention counts, and source counts — can you run a duplicate key report and numeric row ordering on them ranked by mention_count? Here are 4 rows: row-1, group-a, 2026-10-01, 10 mentions, 1 source; row-2, group-b, 2026-10-02, 20 mentions, 2 sources; row-3, group-a, 2026-10-03, 15 mentions, 3 sources; row-4, group-b, 2026-10-04, 30 mentions, 4 sources.

## When to prefer this

Choose this endpoint when you have brand mention inventory data already in hand and need both a duplicate key check and a numeric sort/ranking in a single low-cost call. It is ideal for data quality audits before reporting, or for ranking company groups by mention or source volume without needing live data enrichment or external lookups.

## Known failure modes

- Empty rows array — minimum 1 row required
- More than 200 rows submitted — exceeds maxItems limit
- Invalid date format — must match YYYY-MM-DD pattern
- Missing required fields (row_id, company_group, date, mention_count, source_count) on any row
- Invalid field enum value — must be 'mention_count' or 'source_count'
- row_id exceeds 80 character maxLength
- Numeric values outside allowed range (-1,000,000,000,000 to 1,000,000,000,000)

## How this service works

Brand mention inventories — Duplicate key report + Numeric row ordering: Duplicate key report + Numeric row ordering for supplied brand mention inventories records (mention_count, source_count). 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 key combinations across the supplied brand mention inventory, and (2) a numeric row ordering report ranking all rows by the selected field (mention_count or source_count). No external data is fetched — analysis is performed entirely on the supplied rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "company_group",
     "date",
     "mention_count",
     "source_count"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "source_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "company_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "mention_count": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "source_count": 1,
     "company_group": "group-a",
     "mention_count": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "source_count": 2,
     "company_group": "group-b",
     "mention_count": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "source_count": 3,
     "company_group": "group-a",
     "mention_count": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "source_count": 4,
     "company_group": "group-b",
     "mention_count": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "mention_count",
    "source_count"
   ],
   "type": "string",
   "default": "mention_count"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/brand-mention-inventories-duplicate-key-report-numeric-row-ordering-250bad33/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)