# Marketplace Proceeds IQR Outlier Flags Calculator

> Marketplace Proceeds IQR Outlier Flags Calculator 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 IQR-based outlier flags for marketplace net proceeds derived from supplied gross sale, fee, and refund figures across multiple rows

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-marketplace-proceeds-outliers?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/marketplace-proceeds-iqr-outlier-flags-calculator-6a647ba9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MEexyeNYCEvWeCAKDCHAv

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 marketplace-proceeds-iqr-outlier-flags-calculator-6a647ba9 -d '<json body>'
```

Example prompt: I have 4 marketplace transactions — gross sales of $100 and $110 with fee rates of 10% and 11%, fixed fees of $1 and $1.10, and refunds of $5 and $5.50 — can you calculate the net proceeds for each and flag any IQR outliers?

## When to prefer this

Choose this endpoint when you need local, offline-style IQR-based outlier detection on marketplace net proceeds without requiring live inventory, platform API access, or order execution. It is ideal for batch statistical analysis of supplied retail figures (2–200 rows) where you want to flag anomalous proceeds after fees and refunds at minimal cost ($0.01 USDC per call).

## Known failure modes

- Fewer than 2 rows supplied — minimum 2 rows required for IQR calculation
- Row values exceed maximum limit of 1,000,000,000,000 — validation error returned
- fee_percent exceeds 100 — invalid percentage error
- Missing required fields (gross_sale, fee_percent, fixed_fee, refunds) in any row — schema validation failure
- Payment not completed via x402 protocol — endpoint returns 402 Payment Required

## How this service works

Marketplace proceeds from supplied fees - IQR outlier flags: IQR outlier flags for Marketplace proceeds from supplied fees. Supplied retail figures only. Local calculation and scenario analysis; no live inventory, account access, platform fee lookup or order execution. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded iqr outlier flags deliverable.

## Output

Returns IQR outlier flag results for each supplied transaction row, indicating which rows have net marketplace proceeds (gross sale minus percentage fee, fixed fee, and refunds) that fall outside the interquartile range bounds, enabling statistical anomaly detection across up to 200 rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "gross_sale",
     "fee_percent",
     "fixed_fee",
     "refunds"
    ],
    "properties": {
     "refunds": {
      "type": "number",
      "default": 5,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "fixed_fee": {
      "type": "number",
      "default": 1,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "gross_sale": {
      "type": "number",
      "default": 100,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "fee_percent": {
      "type": "number",
      "default": 10,
      "maximum": 100,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "refunds": 5,
     "fixed_fee": 1,
     "gross_sale": 100,
     "fee_percent": 10
    },
    {
     "refunds": 5.5,
     "fixed_fee": 1.1,
     "gross_sale": 110.00000000000001,
     "fee_percent": 11
    },
    {
     "refunds": 5,
     "fixed_fee": 1,
     "gross_sale": 100,
     "fee_percent": 10
    },
    {
     "refunds": 5.5,
     "fixed_fee": 1.1,
     "gross_sale": 110.00000000000001,
     "fee_percent": 11
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/marketplace-proceeds-iqr-outlier-flags-calculator-6a647ba9/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)