# Bundle Contribution Record Ranking

> Bundle Contribution Record Ranking 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).

Ranks multiple retail bundle records by their contribution margin (bundle price minus item costs, packing, and fulfilment costs) using local calculation and scenario analysis.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-bundle-contribution-rank?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/bundle-contribution-record-ranking-366e15cb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nixqyY1PjRYNFcwJFxDz8

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 bundle-contribution-record-ranking-366e15cb -d '<json body>'
```

Example prompt: I have four product bundles — can you rank them by contribution margin? Bundle A: price $100, item costs $50, packing $5, fulfilment $10. Bundle B: price $110, item costs $55, packing $5.50, fulfilment $11. Bundle C: price $95, item costs $48, packing $4, fulfilment $9. Bundle D: price $120, item costs $60, packing $6, fulfilment $12.

## When to prefer this

Choose this endpoint when you need a fast, local, offline-style contribution margin ranking across 2–200 retail bundle records without needing live inventory lookups, real-time pricing APIs, or order execution. Ideal for scenario analysis, pricing sensitivity testing, and batch comparison of bundle economics using only supplied figures.

## Known failure modes

- Fewer than 2 rows submitted — minimum array size is 2
- Negative or non-numeric values passed for price or cost fields
- Array exceeds 200 rows — maximum item limit
- Missing required fields (bundle_price, item_costs, packing_cost, fulfilment_cost) in any row
- Payment failure via x402 protocol results in 402 response and no computation

## How this service works

Bundle contribution - Record ranking: Record ranking for Bundle contribution. 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 record ranking deliverable.

## Output

Returns each submitted bundle row with a calculated contribution margin (bundle price minus item costs, packing cost, and fulfilment cost) and a ranked ordering from highest to lowest contribution. No live inventory, account, or platform fee data is included — results are based solely on the supplied retail figures.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "bundle_price",
     "item_costs",
     "packing_cost",
     "fulfilment_cost"
    ],
    "properties": {
     "item_costs": {
      "type": "number",
      "default": 50,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "bundle_price": {
      "type": "number",
      "default": 100,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "packing_cost": {
      "type": "number",
      "default": 5,
      "maximum": 1000000000000,
      "minimum": 0
     },
     "fulfilment_cost": {
      "type": "number",
      "default": 10,
      "maximum": 1000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "item_costs": 50,
     "bundle_price": 100,
     "packing_cost": 5,
     "fulfilment_cost": 10
    },
    {
     "item_costs": 55.00000000000001,
     "bundle_price": 110.00000000000001,
     "packing_cost": 5.5,
     "fulfilment_cost": 11
    },
    {
     "item_costs": 50,
     "bundle_price": 100,
     "packing_cost": 5,
     "fulfilment_cost": 10
    },
    {
     "item_costs": 55.00000000000001,
     "bundle_price": 110.00000000000001,
     "packing_cost": 5.5,
     "fulfilment_cost": 11
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bundle-contribution-record-ranking-366e15cb/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)