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Gross Margin Return on Inventory (GMROI) Distribution Summary
x402
Gross Margin Return on Inventory (GMROI) Distribution Summary is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).
Computes a statistical distribution summary of Gross Margin Return on Inventory (GMROI) values across multiple supplied retail records.
Price / call$0.01
Success—
StatusUnknown
How this service works
Gross margin return on inventory - Distribution summary: Distribution summary for Gross margin return on inventory. 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 distribution summary deliverable.
Output
A statistical distribution summary of GMROI values computed from the supplied rows, covering metrics such as mean, median, spread, and distribution characteristics across all provided gross profit and average inventory cost pairs. No live inventory data, account access, or external platform data is used — all calculations are local to the supplied figures.
Example use cases
Retail category profitability spread analysis
“I have 6 product categories and I want to see how the gross margin return on inventory is distributed across them — gross profits are $4,200, $6,100, $3,800, $7,500, $5,000, $4,900 and average inventory costs are $2,100, $3,050, $1,900, $3,750, $2,500, $2,450. Can you give me a GMROI distribution summary?”
Seasonal inventory margin comparison
“I want to compare GMROI across my summer and winter inventory batches — summer: gross profit $8,000, average inventory cost $4,000 and gross profit $9,500, average inventory cost $4,750; winter: gross profit $6,200, average inventory cost $3,100 and gross profit $7,100, average inventory cost $3,550. Summarize the distribution.”
Scenario analysis for new product mix
“Run a GMROI distribution summary for this hypothetical product mix I'm evaluating: three products with gross profits of $12,000, $8,500, and $5,000 and average inventory costs of $6,000, $4,250, and $2,500 — I want to see how the returns are spread before I commit.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-sector-retail-inventory-margin-return-summary?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a statistical distribution summary of GMROI across multiple retail inventory records using only locally supplied figures — no live inventory feed, no platform integration, and no order execution needed. Ideal for scenario analysis, benchmarking, or batch summarization of margin performance across 2–200 product or category records.
Side effects
- Fewer than 2 rows supplied — minimum 2 rows required
- average_inventory_cost is zero or negative — exclusiveMinimum constraint violated
- More than 200 rows submitted — exceeds maxItems limit
- Non-numeric values passed for gross_profit or average_inventory_cost
- Missing required fields gross_profit or average_inventory_cost in any row
- Payment of 0.01 USDC not provided or x402 payment header malformed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array |
Tags
x402
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