# Packaging Cost Per Shipped Order – Adjacent Period Changes

> Packaging Cost Per Shipped Order – Adjacent Period Changes is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Computes period-over-period changes in packaging cost per shipped order from supplied retail data rows, returning up to 200 records.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-retail-packaging-cost-order-period-changes?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/packaging-cost-per-shipped-order-adjacent-period-changes-6c8f6167
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GlgnBwYpLCETo8dzsTme1

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 packaging-cost-per-shipped-order-adjacent-period-changes-6c8f6167 -d '<json body>'
```

Example prompt: Can you calculate the adjacent period changes in packaging cost per shipped order for these four periods: period 1 had 40 shipped orders and $120 packaging spend, period 2 had 44 orders and $132 spend, period 3 had 40 orders and $120 spend, and period 4 had 44 orders and $132 spend?

## When to prefer this

Choose this endpoint when you need a fast, bounded computation of period-over-period changes in packaging cost per shipped order using your own retail data, without needing live rates, platform access, or order execution. Ideal for retail analytics workflows where the agent supplies historical spend and shipment figures and needs the adjacent-period delta calculated automatically.

## Known failure modes

- Fewer than 2 rows supplied — minimum of 2 rows required for adjacent period comparison
- Non-positive shipped_orders value — exclusiveMinimum of 0 means zero is rejected
- More than 200 rows submitted — exceeds maxItems limit
- Negative packaging_spend values — minimum is 0
- Missing required fields packaging_spend or shipped_orders in any row

## How this service works

Packaging cost per shipped order - Adjacent period changes: Adjacent period changes for Packaging cost per shipped order. Supplied retail figures only, up to 200 records. No platform access, live rates or order execution. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded adjacent period changes report.

## Output

A report of adjacent period changes for packaging cost per shipped order, showing how the cost-per-order metric shifted between each consecutive pair of supplied data rows, with up to 200 records returned.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "packaging_spend",
     "shipped_orders"
    ],
    "properties": {
     "shipped_orders": {
      "type": "number",
      "default": 40,
      "maximum": 1000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "packaging_spend": {
      "type": "number",
      "default": 120,
      "maximum": 1000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "shipped_orders": 40,
     "packaging_spend": 120
    },
    {
     "shipped_orders": 44,
     "packaging_spend": 132
    },
    {
     "shipped_orders": 40,
     "packaging_spend": 120
    },
    {
     "shipped_orders": 44,
     "packaging_spend": 132
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/packaging-cost-per-shipped-order-adjacent-period-changes-6c8f6167/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)