# Business Directory Coverage — Numeric Interval Filter + Trailing Mean Series

> Business Directory Coverage — Numeric Interval Filter + Trailing Mean 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).

Applies a numeric interval filter and computes a trailing mean series on business directory coverage data (listed_entities, verified_entities) for up to 200 rows, returning 2 analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-14-126?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/business-directory-coverage-numeric-interval-filter-trailing-mean-be787f8b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4O3ocK4vTTv-e9UeQMlfP

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-directory-coverage-numeric-interval-filter-trailing-mean-be787f8b -d '<json body>'
```

Example prompt: Take my business directory coverage records for group-a and group-b — up to 50 rows with listed_entities and verified_entities values — and run an interval filter keeping only rows where listed_entities is between 5 and 100, then compute a trailing mean series with a window of 3 on listed_entities, giving me both reports.

## When to prefer this

Choose this endpoint when you need both a numeric range filter AND a rolling/trailing mean series computed together on business directory coverage metrics (listed_entities, verified_entities) in a single $0.01 call. It is ideal for batch analytical workflows on supplied data where no external lookup or live data is needed. Prefer this over general-purpose analytics tools when you specifically need these two report types on directory coverage data for up to 200 rows.

## Known failure modes

- Fewer than 1 or more than 200 rows submitted — request rejected
- Window size smaller than 2 or larger than 200 — validation error
- Invalid date format (not YYYY-MM-DD) — schema validation failure
- Minimum value greater than maximum value — may return empty interval filter results
- Missing required fields (row_id, date, listed_entities, verified_entities) — request rejected
- Non-numeric or out-of-range values for listed_entities or verified_entities — schema rejection

## How this service works

Business directory coverage — Numeric interval filter + Trailing mean series: Numeric interval filter + Trailing mean series for supplied business directory coverage records (listed_entities, verified_entities). 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 2 analytical reports: (1) records filtered to the specified numeric interval [minimum, maximum] on the chosen field, and (2) a trailing mean series computed over the specified window size — both derived from the supplied business directory coverage rows (listed_entities, verified_entities), with no external data lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "company_group",
     "date",
     "listed_entities",
     "verified_entities"
    ],
    "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
     },
     "listed_entities": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "verified_entities": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "company_group": "group-a",
     "listed_entities": 10,
     "verified_entities": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "company_group": "group-b",
     "listed_entities": 20,
     "verified_entities": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "company_group": "group-a",
     "listed_entities": 15,
     "verified_entities": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "company_group": "group-b",
     "listed_entities": 30,
     "verified_entities": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "listed_entities",
    "verified_entities"
   ],
   "type": "string",
   "default": "listed_entities"
  },
  "window": {
   "type": "integer",
   "default": 2,
   "maximum": 200,
   "minimum": 2
  },
  "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/business-directory-coverage-numeric-interval-filter-trailing-mean-be787f8b/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)