# Coupon Redemption Share — Batch Calculation

> Coupon Redemption Share — Batch Calculation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Calculates coupon redemption share (redeemed/issued ratio) for up to 200 rows of retail coupon data in a single batch call.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-retail-coupon-redemption-batch?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coupon-redemption-share-batch-calculation-fd9037c0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vRPPXEAe7xyMxF9qOiILi

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 coupon-redemption-share-batch-calculation-fd9037c0 -d '<json body>'
```

Example prompt: Calculate the coupon redemption share for these three campaigns: Campaign A issued 5000 coupons and 750 were redeemed, Campaign B issued 3200 and 480 were redeemed, Campaign C issued 10000 and 1100 were redeemed.

## When to prefer this

Choose this endpoint when you need to compute coupon redemption share for multiple coupon campaigns or retail data rows in a single API call (up to 200 records). It is purpose-built for retail promotional analytics and does not require platform access, live rate data, or order execution — making it a lightweight, cost-effective option at $0.01 USDC per batch report.

## Known failure modes

- Exceeding 200 rows in a single batch returns a validation error
- issued_coupons value of 0 or missing triggers schema validation failure (exclusiveMinimum:0)
- redeemed_coupons greater than issued_coupons may produce redemption shares over 100% — no business-logic guard
- Malformed or missing required fields (issued_coupons, redeemed_coupons) cause request rejection
- Values exceeding 1,000,000,000,000 are rejected by schema maximum constraint

## How this service works

Coupon redemption share - Batch calculation: Batch calculation for Coupon redemption 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 batch calculation report.

## Output

A bounded batch calculation report containing the coupon redemption share (redeemed/issued ratio or percentage) for each input row, covering up to 200 records of issued and redeemed coupon pairs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "issued_coupons",
     "redeemed_coupons"
    ],
    "properties": {
     "issued_coupons": {
      "type": "number",
      "default": 100,
      "maximum": 1000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "redeemed_coupons": {
      "type": "number",
      "default": 15,
      "maximum": 1000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "issued_coupons": 100,
     "redeemed_coupons": 15
    },
    {
     "issued_coupons": 110.00000000000001,
     "redeemed_coupons": 16.5
    }
   ],
   "maxItems": 200,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coupon-redemption-share-batch-calculation-fd9037c0/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)