# Brand Mention Inventories — Record Quality Audit + Exact Row Deduplication + Grouped Numeric Summary

> Brand Mention Inventories — Record Quality Audit + Exact Row Deduplication + Grouped Numeric Summary 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).

Runs three local analytical reports on brand mention inventory data: a record quality audit, exact row deduplication, and a grouped numeric summary for mention_count or source_count fields.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-18-211?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-record-quality-audit-exact-row-0d9b5359
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_drx8jrm2Qglio-8Y0cSRO

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-record-quality-audit-exact-row-0d9b5359 -d '<json body>'
```

Example prompt: Can you audit, deduplicate, and group-summarize these brand mention records I have for two companies — group-a and group-b — across October 2026, focusing on the mention_count field? I have up to 200 rows and need all three reports.

## When to prefer this

Choose this endpoint when you have brand mention inventory data (with mention_count and source_count fields) and need all three of: a quality audit, deduplication, and grouped numeric aggregation in a single call for up to 200 rows. It is a cost-efficient batch analytics option when no live data lookup or predictive modeling is needed — purely local computation on supplied rows.

## Known failure modes

- More than 200 rows submitted — endpoint only accepts up to 200 rows per call
- Missing required fields (row_id, company_group, date, mention_count, source_count) cause validation errors
- Invalid date format (must be YYYY-MM-DD) causes schema rejection
- Numeric values outside ±1,000,000,000,000 range are rejected
- Empty rows array returns an error
- Payment of 0.01 USDC not provided — request rejected

## How this service works

Brand mention inventories — Record quality audit + Exact row deduplication + Grouped numeric summary: Record quality audit + Exact row deduplication + Grouped numeric summary for supplied brand mention inventories records (mention_count, source_count). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.

## Output

Three independent reports: (1) a record quality audit identifying missing, malformed, or out-of-range values; (2) an exact row deduplication report listing duplicate records; (3) a grouped numeric summary aggregating the selected field (mention_count or source_count) by company_group. All computed locally with no 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
  },
  "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-record-quality-audit-exact-row-0d9b5359/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)