# Warehouse Movements Missing-Value Fill

> Warehouse Movements 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 2026-10-19).

Fills missing numeric values in warehouse movement records (received_units or dispatched_units) using zero, mean, or median imputation across up to 200 typed rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-analytics-warehouse-movements-fill-missing?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/warehouse-movements-missing-value-fill-6b8a4f01
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HZk94wSx5WPIfzIs9z1nz

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 warehouse-movements-missing-value-fill-6b8a4f01 -d '<json body>'
```

Example prompt: I have a batch of warehouse movement records where some received_units values are null — can you fill those missing values using median imputation across up to 200 rows covering locations like group-a and group-b with dates in 2026?

## When to prefer this

Choose this endpoint when you have structured warehouse movement records with null numeric unit values and need a fast, local imputation (zero, mean, or median) without requiring external ML models or forecasting services. Ideal for pre-processing pipelines before analytics or reporting where data completeness is required but records are small enough to fit within the 200-row limit.

## Known failure modes

- Empty rows array or exceeding 200 rows returns a validation error
- Invalid date format (not YYYY-MM-DD) causes row rejection
- Field enum value outside received_units/dispatched_units returns a schema error
- Method enum value outside zero/mean/median returns a schema error
- All values already non-null results in no changes but successful response
- Numeric values outside ±1,000,000,000,000 boundary trigger validation failure

## How this service works

Warehouse movements - Explicit missing-value fill: Explicit missing-value fill for Warehouse movements. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded explicit missing-value fill deliverable.

## Output

Returns the warehouse movement records with missing numeric values in the specified field (received_units or dispatched_units) filled using the chosen method (zero, mean, or median). Each row retains its original row_id, location, and date, with null values replaced by the computed fill value.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/warehouse-movements-missing-value-fill-6b8a4f01/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)