# Recruitment Funnel Adjacent Row Changes

> Recruitment Funnel Adjacent Row Changes is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).

Computes period-over-period (adjacent row) changes for recruitment funnel metrics—applications or interviews—across up to 200 dated records.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-analytics-recruitment-funnel-period-change?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/recruitment-funnel-adjacent-row-changes-f6fcd2ce
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jQ1gsI2UCPk880H88-SJG

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-adjacent-row-changes-f6fcd2ce -d '<json body>'
```

Example prompt: For my recruiting data below—4 rows covering Oct 1–4, 2026 with groups A and B—calculate the adjacent row changes in applications so I can see how the numbers shifted day over day.

## When to prefer this

Choose this endpoint when you need lightweight, local computation of sequential row-to-row deltas in recruitment funnel metrics (applications or interviews) without requiring external enrichment, forecasting, or heavy analytics infrastructure. It is ideal for agents processing small-to-medium HR datasets (up to 200 rows) that need fast, cheap ($0.01) period change calculations with no side effects.

## Known failure modes

- Fewer than 1 row submitted returns an error
- More than 200 rows submitted exceeds the maximum and is rejected
- Invalid date format (not YYYY-MM-DD) fails schema validation
- Missing required fields (row_id, source, date, applications, interviews) cause rejection
- Invalid field enum value (not 'applications' or 'interviews') causes a validation error
- Numeric values outside the allowed range (-1e12 to 1e12) are rejected

## How this service works

Recruitment funnel - Adjacent row changes: Adjacent row changes 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 adjacent row changes deliverable.

## Output

Returns computed adjacent-row (period-over-period) differences for the selected metric field (applications or interviews) across the submitted rows, showing how each record's value changed relative to its immediate predecessor.

## 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"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/recruitment-funnel-adjacent-row-changes-f6fcd2ce/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)