# Recruitment Funnel – Explicit Missing-Value Fill

> Recruitment Funnel – 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 2026-10-16).

Fills missing numeric values (applications or interviews) in recruitment funnel records using zero, mean, or median imputation methods

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-analytics-recruitment-funnel-fill-missing?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/recruitment-funnel-explicit-missing-value-fill-9f1a730a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_m5G-8vBGxCRlryYj7Adft

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 recruitment-funnel-explicit-missing-value-fill-9f1a730a -d '<json body>'
```

Example prompt: I have a recruitment funnel dataset with up to 200 rows — some 'applications' values are null. Can you fill those missing values using the median method? Here's a sample: row-1, 2026-10-01, group-a, applications=null, interviews=3; row-2, 2026-10-02, group-b, applications=20, interviews=null.

## When to prefer this

Choose this endpoint when you have recruitment funnel tabular data (up to 200 rows) with null or missing numeric values in the applications or interviews columns and need a simple, local statistical imputation (zero, mean, or median) without external enrichment. It is ideal for lightweight data-cleaning steps in HR analytics pipelines before aggregation or visualization.

## Known failure modes

- Validation error if required fields (row_id, source, date, applications, interviews) are missing from any row
- Error if more than 200 rows are submitted (maxItems limit)
- Error if date format does not match YYYY-MM-DD pattern
- Error if field enum value is not 'applications' or 'interviews'
- Error if method enum value is not 'zero', 'mean', or 'median'
- Empty or malformed payload returns schema validation failure

## How this service works

Recruitment funnel - Explicit missing-value fill: Explicit missing-value fill for Recruitment funnel. 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 recruitment funnel records with missing values in the specified field (applications or interviews) filled using the chosen method (zero, mean, or median), providing a complete dataset ready for downstream analytics or reporting.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/recruitment-funnel-explicit-missing-value-fill-9f1a730a/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)