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Coupon Redemption Share IQR Outlier Flags
x402
Coupon Redemption Share IQR Outlier Flags is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Detects IQR-based statistical outliers in coupon redemption share data from up to 200 supplied retail records.
Price / call$0.01
Success—
StatusUnknown
How this service works
Coupon redemption share - IQR outlier flags: IQR outlier flags 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 iqr outlier flags report.
Output
A bounded IQR outlier flags report indicating which records in the supplied array have coupon redemption shares that fall outside the interquartile range, effectively identifying statistically anomalous issued-to-redeemed coupon ratios.
Example use cases
Retail chain coupon campaign audit
“I need to audit our coupon campaign across 12 store locations — can you flag any stores with outlier redemption rates using IQR? Here are the issued and redeemed counts: store 1 issued 500 redeemed 75, store 2 issued 480 redeemed 72, store 3 issued 510 redeemed 400, store 4 issued 495 redeemed 70, store 5 issued 505 redeemed 68, store 6 issued 490 redeemed 74, store 7 issued 512 redeemed 5, store 8 issued 498 redeemed 76, store 9 issued 488 redeemed 73, store 10 issued 502 redeemed 71, store 11 issued 495 redeemed 69, store 12 issued 508 redeemed 77.”
Weekly promotional data quality check
“We run weekly coupon promotions and want to catch data entry errors — please run IQR outlier detection on this week's redemption figures: 200 issued 30 redeemed, 210 issued 31 redeemed, 195 issued 29 redeemed, 205 issued 9999 redeemed, 198 issued 30 redeemed, 203 issued 32 redeemed.”
Franchise performance anomaly detection
“Can you check which of our franchise locations have abnormal coupon redemption shares using IQR flagging? Location data: franchise 1 issued 1000 redeemed 150, franchise 2 issued 1050 redeemed 158, franchise 3 issued 980 redeemed 147, franchise 4 issued 1020 redeemed 900, franchise 5 issued 1010 redeemed 152, franchise 6 issued 990 redeemed 3.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ar-retail-coupon-redemption-outliers?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need IQR-based statistical outlier detection specifically on coupon redemption share data (issued vs redeemed counts) for up to 200 retail records at low cost. Prefer it over generic statistics APIs when working in a retail coupon analytics context and you need a bounded, per-record flagging report rather than summary statistics.
Side effects
- Fewer than 2 rows supplied — minimum array length not met
- issued_coupons value is zero or negative — exclusiveMinimum violation
- More than 200 rows submitted — exceeds maxItems limit
- Non-numeric values in issued_coupons or redeemed_coupons fields
- Payment not included or insufficient — x402 payment required at $0.01 USDC
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array |
Tags
x402
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