# Ownership Record Completeness — Numeric Distribution + Trailing Mean Series

> Ownership Record Completeness — Numeric Distribution + 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).

Computes numeric distribution statistics and a trailing mean series for ownership record completeness fields (documented_links, required_links) across up to 200 supplied rows, producing two independent analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-21-076?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/ownership-record-completeness-numeric-distribution-trailing-mean-series-da4258ba
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AyfACjg9Zu4oaUn2BP4-q

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 ownership-record-completeness-numeric-distribution-trailing-mean-series-da4258ba -d '<json body>'
```

Example prompt: Run both a numeric distribution and a trailing mean series (window of 7) on the documented_links field for these ownership records across our company groups — I'll pass in up to 150 rows with row_id, company_group, date, documented_links, and required_links.

## When to prefer this

Choose this endpoint when you need lightweight, local statistical analysis (distribution + rolling mean) on ownership record completeness data without any external data enrichment, prediction, or live lookup. It is ideal for batch quality audits of up to 200 rows at very low cost ($0.01 USDC for both reports). Prefer alternatives if you need real-time data, external data joining, or analysis on non-ownership completeness datasets.

## Known failure modes

- Fewer than 1 row supplied — minimum row count not met
- More than 200 rows supplied — exceeds maximum batch size
- Invalid date format (must match YYYY-MM-DD pattern)
- Missing required fields (row_id, company_group, date, documented_links, required_links)
- Window size smaller than 2 or larger than 200
- Field enum value not one of 'documented_links' or 'required_links'
- Numeric values outside allowed range (-1,000,000,000,000 to 1,000,000,000,000)
- Payment failure — 0.01 USDC not available or x402 protocol error

## How this service works

Ownership record completeness — Numeric distribution + Trailing mean series: Numeric distribution + Trailing mean series for supplied ownership record completeness records (documented_links, required_links). 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 independent analytical reports: (1) a numeric distribution summary (e.g. min, max, mean, percentiles, histogram-style breakdown) for the selected field across the supplied rows, and (2) a trailing mean series computed over the specified window size — both derived purely from the supplied data with no external lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "company_group",
     "date",
     "documented_links",
     "required_links"
    ],
    "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
     },
     "required_links": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "documented_links": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "company_group": "group-a",
     "required_links": 1,
     "documented_links": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "company_group": "group-b",
     "required_links": 2,
     "documented_links": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "company_group": "group-a",
     "required_links": 3,
     "documented_links": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "company_group": "group-b",
     "required_links": 4,
     "documented_links": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "documented_links",
    "required_links"
   ],
   "type": "string",
   "default": "documented_links"
  },
  "window": {
   "type": "integer",
   "default": 2,
   "maximum": 200,
   "minimum": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ownership-record-completeness-numeric-distribution-trailing-mean-series-da4258ba/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)