# Metadata Completeness — Numeric Row Ordering + Base-100 Series

> Metadata Completeness — Numeric Row Ordering + Base-100 Series is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).

Computes numeric row ordering and base-100 index series for metadata completeness records (present_fields vs expected_fields) across up to 200 rows, returning 2 analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-web-05-117?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/metadata-completeness-numeric-row-ordering-base-100-series-cf21f53a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5DDAL5COK3PoJwFQbJk6C

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 metadata-completeness-numeric-row-ordering-base-100-series-cf21f53a -d '<json body>'
```

Example prompt: I have 4 metadata completeness records for two site groups (group-a and group-b) from October 2026 — can you rank them by numeric row order and generate a base-100 index series starting at row 0 using the present_fields values? The rows are: row-1 on 2026-10-01 group-a with 10 present out of 1 expected, row-2 on 2026-10-02 group-b with 20 present out of 2 expected, row-3 on 2026-10-03 group-a with 15 present out of 3 expected, row-4 on 2026-10-04 group-b with 30 present out of 4 expected.

## When to prefer this

Choose this endpoint when you need both a numeric row ranking and a base-100 rebased index series for metadata completeness data (present_fields vs expected_fields) in a single call. It is ideal for offline/batch analytical reporting on up to 200 rows of structured metadata completeness records where no live lookup or external data enrichment is needed. Prefer this over generic spreadsheet tools when you want two structured machine-readable reports from a single API call at low cost ($0.01 USDC).

## Known failure modes

- Empty or missing rows array returns an error
- More than 200 rows submitted exceeds the maxItems limit
- Invalid date format (not YYYY-MM-DD) fails pattern validation
- base_index out of range (0–199) rejected
- present_fields or expected_fields outside ±1,000,000,000,000 rejected
- Non-numeric values for present_fields or expected_fields cause validation failure
- Payment not included or insufficient USDC causes x402 payment-required error

## How this service works

Metadata completeness — Numeric row ordering + Base-100 series: Numeric row ordering + Base-100 series for supplied metadata completeness records (present_fields, expected_fields). 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 for the supplied rows: (1) a numeric row ordering of the records by the selected field (present_fields or expected_fields), and (2) a base-100 index series rebased from the specified base_index row. All computation is performed locally with no external lookups; results cover up to 200 input rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "site_group",
     "date",
     "present_fields",
     "expected_fields"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "site_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "present_fields": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "expected_fields": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "site_group": "group-a",
     "present_fields": 10,
     "expected_fields": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "site_group": "group-b",
     "present_fields": 20,
     "expected_fields": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "site_group": "group-a",
     "present_fields": 15,
     "expected_fields": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "site_group": "group-b",
     "present_fields": 30,
     "expected_fields": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "present_fields",
    "expected_fields"
   ],
   "type": "string",
   "default": "present_fields"
  },
  "base_index": {
   "type": "integer",
   "default": 0,
   "maximum": 199,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/metadata-completeness-numeric-row-ordering-base-100-series-cf21f53a/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)