# Return Processing Cost Per Case – Batch Calculation

> Return Processing Cost Per Case – Batch Calculation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Calculates the return processing cost per case for up to 200 retail records by dividing total costs (labour, postage, other) by number of processed returns.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-retail-return-processing-cost-batch?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/return-processing-cost-per-case-batch-calculation-2996dc25
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_u42Uhy697aMorPwa8ofS-

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 return-processing-cost-per-case-batch-calculation-2996dc25 -d '<json body>'
```

Example prompt: Calculate the return processing cost per case for these two batches: first batch has labour cost $100, postage $50, other costs $20, and 10 processed returns; second batch has labour $110, postage $55, other $22, and 11 processed returns.

## When to prefer this

Choose this endpoint when you need to compute retail return processing cost per case across multiple records simultaneously (up to 200) using your own supplied cost data. Ideal for batch reporting, scenario modelling, or benchmarking without needing live platform access or order execution. Prefer this over single-record alternatives when processing multiple periods, locations, or scenarios in one call.

## Known failure modes

- Missing required fields (labour_cost, postage_cost, other_cost, or processed_returns) returns a validation error
- processed_returns value of 0 would cause division by zero and is rejected (exclusiveMinimum: 0)
- Submitting more than 200 rows exceeds the maxItems limit and is rejected
- Negative cost values fail minimum:0 validation
- Malformed JSON body returns a parsing error

## How this service works

Return processing cost per case - Batch calculation: Batch calculation for Return processing cost per case. 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 batch calculation report.

## Output

A batch calculation report containing the computed return processing cost per case for each of the up to 200 input rows, derived from (labour_cost + postage_cost + other_cost) / processed_returns, returned as structured data per record.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "labour_cost",
     "postage_cost",
     "other_cost",
     "processed_returns"
    ],
    "properties": {
     "other_cost": {
      "type": "number",
      "default": 20,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "labour_cost": {
      "type": "number",
      "default": 100,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "postage_cost": {
      "type": "number",
      "default": 50,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "processed_returns": {
      "type": "number",
      "default": 10,
      "maximum": 1000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "other_cost": 20,
     "labour_cost": 100,
     "postage_cost": 50,
     "processed_returns": 10
    },
    {
     "other_cost": 22,
     "labour_cost": 110.00000000000001,
     "postage_cost": 55.00000000000001,
     "processed_returns": 11
    }
   ],
   "maxItems": 200,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/return-processing-cost-per-case-batch-calculation-2996dc25/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)