# Brand Mention Inventories — Exact Row Deduplication + Duplicate Key Report

> Brand Mention Inventories — Exact Row Deduplication + Duplicate Key Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Performs exact row deduplication and generates a duplicate key report for brand mention inventory records (mention_count, source_count) for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-18-038?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/brand-mention-inventories-exact-row-deduplication-duplicate-key-report-39394f9e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3N8d84F7AZnEpjYQwlin4

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-exact-row-deduplication-duplicate-key-report-39394f9e -d '<json body>'
```

Example prompt: Can you deduplicate my brand mention inventory records and flag any duplicate keys? Here are my rows: row-1 for group-a on 2026-10-01 with mention_count 10 and source_count 1, row-2 for group-b on 2026-10-02 with mention_count 20 and source_count 2, and row-1 for group-a on 2026-10-01 with mention_count 10 and source_count 1 — I need both the exact row deduplication report and the duplicate key report.

## When to prefer this

Choose this endpoint when you need to clean or audit brand mention inventory data by detecting exact duplicate rows and flagging duplicate keys across fields like company_group and date. It is ideal for pre-processing steps before analytics, reporting, or data warehouse ingestion where data quality is critical. Best suited for small-to-medium datasets (up to 200 rows) where two complementary deduplication reports are needed in a single call at minimal cost.

## Known failure modes

- Input array exceeds 200 rows — request will be rejected or truncated
- Missing required fields (row_id, company_group, date, mention_count, source_count) cause validation errors
- Invalid date format (not YYYY-MM-DD) triggers schema validation failure
- Numeric values outside the allowed range (-1,000,000,000,000 to 1,000,000,000,000) cause rejection
- Empty rows array (minItems: 1 not met) returns an error
- Payment of 0.01 USDC not included or failed — x402 payment required

## How this service works

Brand mention inventories — Exact row deduplication + Duplicate key report: Exact row deduplication + Duplicate key report 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 reports: (1) an exact row deduplication report identifying and removing fully identical rows from the input dataset, and (2) a duplicate key report flagging records sharing the same key fields (such as row_id, company_group, or date combinations). Both reports are computed locally on the supplied data without any external lookups.

## 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
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/brand-mention-inventories-exact-row-deduplication-duplicate-key-report-39394f9e/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)