# Marketplace Proceeds from Supplied Fees – Ordered Trend Analysis

> Marketplace Proceeds from Supplied Fees – Ordered Trend Analysis is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Performs ordered trend analysis on a sequence of marketplace transactions to reveal directional patterns in net proceeds after fees and refunds

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-marketplace-proceeds-trend?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/marketplace-proceeds-from-supplied-fees-ordered-trend-analysis-2b5c7083
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_A03rJsnBE5kDUu3mNNOX3

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-from-supplied-fees-ordered-trend-analysis-2b5c7083 -d '<json body>'
```

Example prompt: Can you run an ordered trend analysis on my last four marketplace sales? The sales were $100, $110, $100, $110 gross, with fee percentages of 10%, 11%, 10%, 11%, fixed fees of $1, $1.10, $1, $1.10, and refunds of $5, $5.50, $5, $5.50 — I want to see if my net proceeds are trending up or down.

## When to prefer this

Choose this endpoint when you need to identify directional trends or patterns in net marketplace proceeds across an ordered sequence of transactions, using only locally supplied figures. It is ideal for scenario planning, fee structure evaluation, or historical analysis when live platform data is unavailable. Prefer this over the batch calculation endpoint when trend direction and ordered sequence statistics matter more than individual record outputs, and over the elasticity endpoint when you want multi-period trend rather than single-point sensitivity.

## Known failure modes

- Fewer than 2 rows supplied — minimum of 2 rows required
- More than 200 rows supplied — exceeds maxItems limit
- fee_percent outside 0–100 range — validation error
- Negative values for gross_sale, fixed_fee, or refunds — fails minimum:0 constraint
- Malformed row objects missing required fields (gross_sale, fee_percent, fixed_fee, refunds)
- Non-numeric values in numeric fields — schema validation failure

## How this service works

Marketplace proceeds from supplied fees - Ordered trend analysis: Ordered trend analysis 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 ordered trend analysis deliverable.

## Output

Returns a bounded ordered trend analysis deliverable summarizing the directional pattern and statistical trend of net marketplace proceeds (gross sale minus percentage fee, fixed fee, and refunds) across the supplied sequence of rows, including trend direction, magnitude, and scenario-level insight — all computed locally from supplied figures with no live platform data.

## 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-from-supplied-fees-ordered-trend-analysis-2b5c7083/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)