{"uid":"cap_vL-QLDtk9roxDrELb-oq7","slug":"gross-margin-return-on-inventory-gmroi-distribution-summary-3c014f9e","name":"Gross Margin Return on Inventory (GMROI) Distribution Summary","description":"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.","url":"https://market.datapackvibe.com/x402/assistant-sector-retail-inventory-margin-return-summary?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["gross_profit","average_inventory_cost"],"properties":{"gross_profit":{"type":"number","default":5000,"maximum":1000000000000,"minimum":-1000000000000},"average_inventory_cost":{"type":"number","default":2500,"maximum":1000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false},"default":[{"gross_profit":5000,"average_inventory_cost":2500},{"gross_profit":5500,"average_inventory_cost":2750},{"gross_profit":5000,"average_inventory_cost":2500},{"gross_profit":5500,"average_inventory_cost":2750}],"maxItems":200,"minItems":2}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PbhEO-QM2MX3niVZ3fqq3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a statistical distribution summary of Gross Margin Return on Inventory (GMROI) values across multiple supplied retail records.","exampleAgentPrompt":"Can you calculate a GMROI distribution summary across these 4 inventory records: first item has gross profit of $5,000 and average inventory cost of $2,500; second has $5,500 gross profit and $2,750 average inventory cost; third has $5,000 and $2,500; fourth has $5,500 and $2,750?","exampleUseCases":[{"title":"Retail category profitability spread analysis","prompt":"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?"},{"title":"Seasonal inventory margin comparison","prompt":"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."},{"title":"Scenario analysis for new product mix","prompt":"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."}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T19:08:18.075Z","isFirstParty":false,"canonicalSlug":"gross-margin-return-on-inventory-gmroi-distribution-summary-3c014f9e"}