# Marketplace Proceeds from Supplied Fees – Two-Input Scenario Grid

> Marketplace Proceeds from Supplied Fees – Two-Input Scenario Grid 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).

Generates a two-dimensional scenario grid showing marketplace net proceeds across combinations of two user-chosen fee-related variables (gross sale, fee percent, fixed fee, or refunds).

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-marketplace-proceeds-stress-grid?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-two-input-scenario-grid-da7ff11e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_U25twOABXsaw1ngeQugAZ

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-two-input-scenario-grid-da7ff11e -d '<json body>'
```

Example prompt: Give me a two-input scenario grid for marketplace proceeds — vary gross sale across [80, 90, 100, 110, 120] and fee percent across [8, 10, 12, 15], using a baseline of gross_sale=100, fee_percent=10, fixed_fee=1, refunds=5.

## When to prefer this

Choose this endpoint when you need a two-dimensional sensitivity analysis of marketplace proceeds across two fee-related variables simultaneously. It is ideal for stress-testing pricing strategies, comparing fee structures, or exploring refund impact without access to a live marketplace platform. Prefer it over the one-input sensitivity table when you need cross-variable interaction effects visualized as a grid rather than a single row or column.

## Known failure modes

- Invalid field_x/field_y enum value — must be one of gross_sale, fee_percent, fixed_fee, refunds
- field_x and field_y set to the same variable — produces a degenerate grid
- values_x or values_y arrays exceed 10 items — rejected by schema
- Negative gross_sale or fee_percent above 100 violates min/max constraints
- Missing required baseline fields causes validation error
- Payment of 0.01 USDC not settled — request rejected with 402

## How this service works

Marketplace proceeds from supplied fees - Two-input scenario grid: Two-input scenario grid 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 two-input scenario grid deliverable.

## Output

A two-dimensional grid (matrix) of computed marketplace net proceeds for every combination of the two chosen axis variables and their supplied value arrays, calculated locally against the provided baseline parameters. No live data, inventory, or platform API is involved — results are purely arithmetic based on supplied figures.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "field_x": {
   "enum": [
    "gross_sale",
    "fee_percent",
    "fixed_fee",
    "refunds"
   ],
   "type": "string",
   "default": "gross_sale"
  },
  "field_y": {
   "enum": [
    "gross_sale",
    "fee_percent",
    "fixed_fee",
    "refunds"
   ],
   "type": "string",
   "default": "fee_percent"
  },
  "baseline": {
   "type": "object",
   "default": {
    "refunds": 5,
    "fixed_fee": 1,
    "gross_sale": 100,
    "fee_percent": 10
   },
   "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
  },
  "values_x": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": -1000000000000
   },
   "default": [
    100,
    110.00000000000001
   ],
   "maxItems": 10,
   "minItems": 1
  },
  "values_y": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": -1000000000000
   },
   "default": [
    10,
    11
   ],
   "maxItems": 10,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/marketplace-proceeds-from-supplied-fees-two-input-scenario-grid-da7ff11e/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)