# Cart Abandonment Before-and-After Comparison

> Cart Abandonment Before-and-After Comparison 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).

Compares cart abandonment rates before and after an intervention using supplied retail figures, delivering a bounded before-and-after analysis locally without live platform access.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-cart-abandonment-compare?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/cart-abandonment-before-and-after-comparison-e95ca720
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_U8Xwcrs90WPY25WMDXFEA

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 cart-abandonment-before-and-after-comparison-e95ca720 -d '<json body>'
```

Example prompt: Can you compare our cart abandonment rate before and after the checkout redesign? Before: 100 carts started, 30 completed. After: 110 carts started, 33 completed.

## When to prefer this

Choose this endpoint when you need a quick, low-cost ($0.01 USDC) local calculation comparing cart abandonment metrics between two discrete time periods or conditions using only figures you already have — no live e-commerce platform connection, inventory system, or account credentials required. Ideal for reporting, post-mortem analysis, or A/B test evaluation where the raw cart counts are known.

## Known failure modes

- Missing required fields (started_carts or completed_carts for either period) returns a validation error
- started_carts set to 0 or negative triggers exclusiveMinimum constraint violation
- completed_carts exceeding started_carts may produce illogical abandonment rates
- Extremely large numbers near the maximum boundary may produce precision edge cases
- Network or payment authorization failure returns a 402 or connection error

## How this service works

Cart abandonment - Before and after comparison: Before and after comparison for Cart abandonment. 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 before and after comparison deliverable.

## Output

A structured before-and-after comparison report including abandonment rates for each period (before and after), the absolute and relative change in abandonment rate, and scenario analysis — all computed locally from the supplied cart figures with no live data access.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "after": {
   "type": "object",
   "default": {
    "started_carts": 110.00000000000001,
    "completed_carts": 33
   },
   "required": [
    "started_carts",
    "completed_carts"
   ],
   "properties": {
    "started_carts": {
     "type": "number",
     "default": 100,
     "maximum": 1000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "completed_carts": {
     "type": "number",
     "default": 30,
     "maximum": 1000000000000,
     "minimum": 0
    }
   },
   "additionalProperties": false
  },
  "before": {
   "type": "object",
   "default": {
    "started_carts": 100,
    "completed_carts": 30
   },
   "required": [
    "started_carts",
    "completed_carts"
   ],
   "properties": {
    "started_carts": {
     "type": "number",
     "default": 100,
     "maximum": 1000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "completed_carts": {
     "type": "number",
     "default": 30,
     "maximum": 1000000000000,
     "minimum": 0
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cart-abandonment-before-and-after-comparison-e95ca720/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)