# Brand Mention Inventories — Numeric Interval Filter + Daily Sum Series

> Brand Mention Inventories — Numeric Interval Filter + Daily Sum Series is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Filters brand mention inventory rows by a numeric range and computes daily sum time series for mention_count or source_count, returning two analytical reports for up to 200 supplied rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-18-125?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-numeric-interval-filter-daily-sum-series-7fd95727
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_f6bPkjc_QUnWABipGUj-4

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-numeric-interval-filter-daily-sum-series-7fd95727 -d '<json body>'
```

Example prompt: I have 150 rows of brand mention inventory data with dates, company groups, mention_count, and source_count — can you filter them to only rows where mention_count is between 5 and 500, and give me the daily sum series for mention_count?

## When to prefer this

Choose this endpoint when you have up to 200 brand mention inventory rows already on hand and need both a numeric range filter and a daily sum time series in a single paid call. It is ideal for brand monitoring workflows where you want to exclude out-of-range noise and simultaneously observe day-by-day volume trends without querying an external data source. Prefer it over general analytics platforms when cost predictability ($0.01 flat for two reports) and local computation on supplied data matter.

## Known failure modes

- Missing required row fields (row_id, date, company_group) returns a validation error
- Exceeding 200 rows input limit returns a rejection
- Invalid date format (not YYYY-MM-DD) causes a parsing error
- minimum greater than maximum causes an empty filter result or error
- Null values in the selected numeric field may be excluded from aggregation
- Payment of 0.01 USDC not included or rejected causes a 402 error

## How this service works

Brand mention inventories — Numeric interval filter + Daily sum series: Numeric interval filter + Daily sum series 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

Two analytical reports: (1) the subset of input rows whose selected field value (mention_count or source_count) falls within the specified [minimum, maximum] numeric interval, and (2) a daily sum time series aggregating that field's values by date across all supplied rows — both computed locally from the provided data with no external lookup.

## 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"
  },
  "maximum": {
   "type": "number",
   "default": 100,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "minimum": {
   "type": "number",
   "default": 0,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/brand-mention-inventories-numeric-interval-filter-daily-sum-series-7fd95727/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)