# Bundle Attachment Share - Sequential Input-Change Attribution

> Bundle Attachment Share - Sequential Input-Change Attribution 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).

Performs waterfall/sequential attribution analysis on bundle attachment share by stepping each input variable from baseline to final values one at a time, showing the incremental contribution of each change.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-retail-bundle-attachment-waterfall?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-attachment-share-sequential-input-change-attribution-a311285f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fJZrsKJ2mVn2_IW7td9P8

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-attachment-share-sequential-input-change-attribution-a311285f -d '<json body>'
```

Example prompt: Run a sequential input-change attribution on my bundle attachment share — before we had 100 eligible orders and 24 bundle orders, and after we had 110 eligible orders and 26.4 bundle orders. Show me how much each input change contributed to the overall shift.

## When to prefer this

Choose this endpoint when you need to understand which specific input variable (eligible orders vs bundle orders) contributed most to a change in bundle attachment share between two time periods. It is ideal for root cause analysis, post-promotion review, or explaining rate changes to stakeholders as a step-by-step waterfall rather than a simultaneous comparison. Prefer it over a simple before/after comparison when you need the marginal attribution broken out per input rather than just the aggregate delta.

## Known failure modes

- eligible_orders set to 0 (excluded by exclusiveMinimum constraint) causes validation error
- before and after states identical yields zero attribution with no meaningful decomposition
- values exceeding 1,000,000,000,000 maximum rejected
- missing required fields (eligible_orders or bundle_orders) in before or after objects causes schema validation failure
- non-numeric input types rejected

## How this service works

Bundle attachment share - Sequential input-change attribution: Sequential input-change attribution for Bundle attachment share. 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 sequential input-change attribution report.

## Output

A bounded sequential input-change attribution report showing the step-by-step (waterfall) decomposition of the bundle attachment share change — each input (eligible_orders, bundle_orders) is moved from its baseline value to its final value one at a time, with the marginal contribution of each change reported, summing to the total observed delta in bundle attachment share.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "after": {
   "type": "object",
   "default": {
    "bundle_orders": 26.400000000000002,
    "eligible_orders": 110.00000000000001
   },
   "required": [
    "eligible_orders",
    "bundle_orders"
   ],
   "properties": {
    "bundle_orders": {
     "type": "number",
     "default": 24,
     "maximum": 1000000000000,
     "minimum": 0
    },
    "eligible_orders": {
     "type": "number",
     "default": 100,
     "maximum": 1000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  },
  "before": {
   "type": "object",
   "default": {
    "bundle_orders": 24,
    "eligible_orders": 100
   },
   "required": [
    "eligible_orders",
    "bundle_orders"
   ],
   "properties": {
    "bundle_orders": {
     "type": "number",
     "default": 24,
     "maximum": 1000000000000,
     "minimum": 0
    },
    "eligible_orders": {
     "type": "number",
     "default": 100,
     "maximum": 1000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bundle-attachment-share-sequential-input-change-attribution-a311285f/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)