MCP 服务器

Tru-Stock AI

ai.tru-stock/inventory
商业与运营 数据与分析 公开且可连接 MCP 2026-07-28

此 MCP 可以做什么

Calculates inventory carrying costs, turnover, lead times, reorder points, safety stock, EOQ, and trapped capital.

calculate_carrying_cost
Inventory Carrying Cost Calculator
Calculate the true annual cost of holding inventory — warehousing, insurance, shrinkage, depreciation and opportunity cost — as a total and as a percentage of inventory value. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/carrying-cost-calculator
只读
输入模式
{'type': 'object', 'required': ['inventoryValue'], 'properties': {'shrinkagePct': {'type': 'number', 'description': 'Annual shrinkage as % of inventory value'}, 'insuranceCost': {'type': 'number', 'description': 'Annual insurance cost'}, 'warehouseCost': {'type': 'number', 'description': 'Annual warehousing cost'}, 'inventoryValue': {'type': 'number', 'description': 'Average inventory value at cost'}, 'depreciationPct': {'type': 'number', 'description': 'Annual obsolescence/depreciation as % of value'}, 'opportunityCostPct': {'type': 'number', 'description': 'Cost of capital as % of value'}}}
calculate_economic_order_quantity
Economic Order Quantity (EOQ) Calculator
Calculate the Economic Order Quantity (EOQ) — the order size that minimises combined ordering and holding cost. Returns EOQ, orders per year, and total annual cost. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/eoq-calculator
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输入模式
{'type': 'object', 'required': ['annualDemand', 'orderCost'], 'properties': {'unitCost': {'type': 'number', 'description': 'Cost per unit'}, 'orderCost': {'type': 'number', 'description': 'Fixed cost to place one order'}, 'annualDemand': {'type': 'number', 'description': 'Units sold per year'}, 'holdingCostPct': {'type': 'number', 'description': 'Annual holding cost as % of unit cost. Default 25'}, 'holdingCostPerUnit': {'type': 'number', 'description': 'Annual holding cost per unit (optional; otherwise derived from unitCost)'}}}
calculate_inventory_turnover
Inventory Turnover & DSI Calculator
Calculate inventory turnover ratio, days sales of inventory (DSI) and GMROI from COGS and average inventory value. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/inventory-turnover-calculator
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输入模式
{'type': 'object', 'required': ['cogs', 'averageInventoryValue'], 'properties': {'cogs': {'type': 'number', 'description': 'Annual cost of goods sold'}, 'revenue': {'type': 'number', 'description': 'Annual revenue, for GMROI and margin (optional)'}, 'averageInventoryValue': {'type': 'number', 'description': 'Average inventory value at cost'}}}
calculate_lead_time
Lead Time Calculator
Add up total vendor lead time from its stages (processing, production, shipping, receiving) and work out the demand that must be covered during it. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/lead-time-calculator
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输入模式
{'type': 'object', 'required': [], 'properties': {'shippingDays': {'type': 'number', 'description': 'Days in transit'}, 'varianceDays': {'type': 'number', 'description': 'Typical extra days when things run late'}, 'receivingDays': {'type': 'number', 'description': 'Days to receive and put away'}, 'avgDailyDemand': {'type': 'number', 'description': 'Average units sold per day (optional)'}, 'processingDays': {'type': 'number', 'description': 'Days for the vendor to process the order'}, 'productionDays': {'type': 'number', 'description': 'Days to manufacture'}}}
calculate_reorder_point
Reorder Point Calculator
Calculate the reorder point (when to place a new order) for an inventory item, using the King formula for safety stock. Returns the reorder point, safety stock, and demand during lead time. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/reorder-calculator
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输入模式
{'type': 'object', 'required': ['avgDailyDemand', 'leadTimeDays'], 'properties': {'demandStdDev': {'type': 'number', 'description': 'Standard deviation of daily demand (optional)'}, 'leadTimeDays': {'type': 'number', 'description': 'Average vendor lead time in days'}, 'serviceLevel': {'type': 'string', 'description': 'Target service level: 85, 90, 95, 97 or 99. Default 95'}, 'avgDailyDemand': {'type': 'number', 'description': 'Average units sold per day'}, 'leadTimeStdDev': {'type': 'number', 'description': 'Standard deviation of lead time in days (optional)'}}}
calculate_safety_stock
Safety Stock Calculator
Calculate how much safety stock to hold to protect against demand and lead-time variability, using the King formula. Returns units and the capital tied up. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/safety-stock-calculator
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输入模式
{'type': 'object', 'required': ['avgDailyDemand', 'avgLeadTimeDays'], 'properties': {'unitCost': {'type': 'number', 'description': 'Unit cost, to value the safety stock (optional)'}, 'demandStdDev': {'type': 'number', 'description': 'Standard deviation of daily demand'}, 'serviceLevel': {'type': 'string', 'description': 'Target service level: 85, 90, 95, 97 or 99. Default 95'}, 'avgDailyDemand': {'type': 'number', 'description': 'Average units sold per day'}, 'leadTimeStdDev': {'type': 'number', 'description': 'Standard deviation of lead time in days'}, 'avgLeadTimeDays': {'type': 'number', 'description': 'Average vendor lead time in days'}}}
estimate_trapped_capital
Inventory Savings Estimator
Size the cash trapped in inventory — dead stock, stockout losses and carrying cost — from your own figures. Returns a RANGE rather than a single number when inputs are left at their defaults, because those defaults are assumptions about your business. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/roi-calculator
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输入模式
{'type': 'object', 'required': ['inventoryValue', 'annualRevenue'], 'properties': {'stockoutPct': {'type': 'number', 'description': 'Revenue lost to stockouts, %. Default 5'}, 'avgMarginPct': {'type': 'number', 'description': 'Average gross margin, %. Default 25'}, 'deadStockPct': {'type': 'number', 'description': 'Inventory that is dead stock, %. Default 15'}, 'annualRevenue': {'type': 'number', 'description': 'Annual revenue'}, 'inventoryValue': {'type': 'number', 'description': 'Current inventory value at cost'}, 'carryingCostRatePct': {'type': 'number', 'description': 'Annual cost of holding stock as % of its value. Default 25'}}}
已添加
estimate_trapped_capital
2026年9月17日 07:57
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calculate_lead_time
2026年9月17日 07:57
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calculate_carrying_cost
2026年9月17日 07:57
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calculate_inventory_turnover
2026年9月17日 07:57
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calculate_economic_order_quantity
2026年9月17日 07:57
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calculate_safety_stock
2026年9月17日 07:57
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calculate_reorder_point
2026年9月17日 07:57