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Price After Capped Percentage Coupon – Benchmark Correlation
x402
Price After Capped Percentage Coupon – Benchmark Correlation 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).
Computes the benchmark correlation for retail prices after applying a capped percentage discount coupon, across up to 200 row pairs.
Price / call$0.01
Success—
StatusUnknown
How this service works
Price after capped percentage coupon - Benchmark correlation: Benchmark correlation for Price after capped percentage coupon. 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 benchmark correlation report.
Output
Returns a bounded benchmark correlation report showing how closely the computed post-capped-coupon prices (list_price minus min(list_price × discount_percent/100, maximum_discount)) correlate with the supplied benchmark series, for up to 200 input rows.
Example use cases
Retail pricing correlation audit
“I've got a batch of retail items where list prices range around $100–$500, discount percents are between 10% and 40%, and the max discount is capped at $30. Can you correlate the resulting post-coupon prices against our benchmark price index [50, 100, 150, 200] and tell me how closely they track?”
Promotional campaign benchmark check
“Before we launch our seasonal promotion, I want to check how our capped coupon prices — list price $250, 25% discount, $40 cap — line up against our competitor benchmark series of [200, 220, 240, 260]. Can you run that correlation for all 5 product variants I'm sending?”
Discount strategy validation against targets
“We're evaluating two discount tiers: 20% off with a $15 cap on items priced at $80, and 35% off with a $25 cap on items priced at $95. Can you correlate the final prices across both tiers against our pricing targets [70, 75, 80, 85] to see which tier tracks the benchmarks more closely?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ar-retail-capped-coupon-price-correlation?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a statistical correlation report between retail prices after applying a capped percentage discount and a set of benchmark values, specifically for supplied retail data (not live market rates). Prefer this over general statistics APIs when the capped coupon pricing formula (min of percentage discount vs flat cap) is the exact transformation needed before correlation.
Side effects
- Fewer than 2 rows or benchmark values provided — minimum array size violation
- Row objects missing required fields (list_price, discount_percent, maximum_discount) — schema validation error
- Arrays exceed 200 items — maxItems constraint violated
- Mismatched array lengths between rows and benchmarks may produce unexpected correlation results
- Negative list prices or discount percentages outside 0–100 range — schema minimum/maximum violations
- Payment not completed or insufficient USDC balance — 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| benchmarks | array |
Tags
x402
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