# Ownership Record Completeness — Base-100 Series & Secondary-Measure Weighted Mean

> Ownership Record Completeness — Base-100 Series & Secondary-Measure Weighted Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Computes a Base-100 index series and a secondary-measure weighted mean for ownership record completeness data (documented_links vs required_links) across up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-21-166?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ownership-record-completeness-base-100-series-secondary-measure-7d458204
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_slfbRdE2nsonfYXbzBaWe

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-base-100-series-secondary-measure-7d458204 -d '<json body>'
```

Example prompt: Can you compute a base-100 completeness index and weighted mean for our ownership records? Here are 4 rows — group-a on 2026-10-01 had 10 documented and 1 required link, group-b on 2026-10-02 had 20 documented and 2 required, group-a on 2026-10-03 had 15 documented and 3 required, group-b on 2026-10-04 had 30 documented and 4 required — use documented_links as the primary field and row index 0 as the base.

## When to prefer this

Choose this endpoint when you need both a normalized Base-100 trend series AND a weighted mean for ownership record completeness in a single call, using only your own supplied data with no external lookups. It is especially suited for compliance or audit workflows where you want reproducible, local analytics on documented vs required link counts across company groups over time, at very low cost ($0.01 per call for up to 200 rows).

## Known failure modes

- Rows array empty or missing — validation error returned
- row_id missing or blank on any row — schema rejection
- base_index out of range (>= number of supplied rows) — error
- More than 200 rows submitted — request rejected
- required_links or documented_links values outside ±1,000,000,000,000 — schema rejection
- Non-date-format string in date field — pattern validation failure

## How this service works

Ownership record completeness — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean 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

Returns two analytical reports computed from the supplied rows: (1) a Base-100 index series showing each row's value relative to the chosen baseline row, and (2) a secondary-measure weighted mean across the dataset. Both reports are derived from the documented_links and required_links fields using local analytical engines — no external data is fetched.

## 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"
  },
  "base_index": {
   "type": "integer",
   "default": 0,
   "maximum": 199,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ownership-record-completeness-base-100-series-secondary-measure-7d458204/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)