# Contract Renewal Inventories — Grouped Numeric Summary + Explicit Missing-Value Fill

> Contract Renewal Inventories — Grouped Numeric Summary + Explicit Missing-Value Fill is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Computes grouped numeric summaries and fills missing values for contract renewal inventory data (expiring and renewed contracts) across up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-20-099?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/contract-renewal-inventories-grouped-numeric-summary-explicit-missing-b5a3247d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ac0w0ii2oxGf-qBBXy9ia

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 contract-renewal-inventories-grouped-numeric-summary-explicit-missing-b5a3247d -d '<json body>'
```

Example prompt: I have a table of contract renewal records by company group with some missing values — can you group-summarize the expiring_contracts field and fill any nulls using median imputation? Here are up to 200 rows with columns row_id, company_group, date, expiring_contracts, and renewed_contracts.

## When to prefer this

Choose this endpoint when you need both grouped aggregation statistics and missing-value imputation on contract renewal data in a single call for up to 200 rows. It is ideal for lightweight, offline analytical tasks on structured tabular data without needing a full data warehouse or external ML service. Prefer it over general-purpose analytics APIs when working specifically with expiring_contracts and renewed_contracts metrics grouped by company.

## Known failure modes

- Fewer than 1 row supplied returns a validation error
- More than 200 rows provided exceeds the row limit
- Invalid date format (not YYYY-MM-DD) causes schema rejection
- row_id missing or empty triggers required-field error
- Unknown fill method or field value outside enum causes rejection
- All values null in selected field may result in mean/median being undefined

## How this service works

Contract renewal inventories — Grouped numeric summary + Explicit missing-value fill: Grouped numeric summary + Explicit missing-value fill for supplied contract renewal inventories records (expiring_contracts, renewed_contracts). 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) a grouped numeric summary of the selected field (expiring_contracts or renewed_contracts) aggregated by company_group, and (2) a version of the dataset with missing values in the selected field explicitly filled using the chosen method (zero, mean, or median). Both reports are computed locally from the supplied rows 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",
     "expiring_contracts",
     "renewed_contracts"
    ],
    "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
     },
     "renewed_contracts": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "expiring_contracts": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "company_group": "group-a",
     "renewed_contracts": 1,
     "expiring_contracts": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "company_group": "group-b",
     "renewed_contracts": 2,
     "expiring_contracts": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "company_group": "group-a",
     "renewed_contracts": 3,
     "expiring_contracts": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "company_group": "group-b",
     "renewed_contracts": 4,
     "expiring_contracts": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "expiring_contracts",
    "renewed_contracts"
   ],
   "type": "string",
   "default": "expiring_contracts"
  },
  "method": {
   "enum": [
    "zero",
    "mean",
    "median"
   ],
   "type": "string",
   "default": "median"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/contract-renewal-inventories-grouped-numeric-summary-explicit-missing-b5a3247d/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)