com.moltlinestudio/dropship

Moltline Dropship Economics

Margin, lead time, SKU mapping and price-ladder maths for dropshipping. 4 of 6 free.

Endpointhttps://mcp.moltlinestudio.com/dropship (streamable-http)
Registry version1.2.0
Now6 tools · grade A (97) · pin ts_9cbeb67929987e5e688c2173ad7b0bae · protocol 2025-06-18
First / last listed2026-11-07 02:24 UTC / 2026-11-07 02:24 UTC
Grade over time2026-11-07: A (97), 6 tools

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Timeline

First listing · 2026-11-07 02:24 UTC
6 tools, grade A (97)

Tools: margin_check lead_time sku_map_check price_ladder moq_planner returns_impact

Current tools (6)

margin_checkShow what one sale actually leaves after every cost. FREE. Subtracts supplier cost, shipping, payment fees, the ad spend that found the buyer, and anything else, then reports the break-even price so you know how much room there is. Typical input {"sell_price": 39.99, "supplier_cost": 12.4, "shipping_cost": 4.2, "ad_cost_per_order": 9} returns {"revenue": 39.99, "total_cost": 27.06, "profit": 12.9
params: sell_price*, supplier_cost*, shipping_cost, payment_fee_pct, payment_fee_fixed, ad_cost_per_order, other_cost
lead_timeTurn supplier and transit times into a date you can promise. FREE. Adds a buffer, because the number a supplier quotes is their best case and the date you publish is a commitment. Typical input {"supplier_days": 3, "transit_days": 12, "order_date": "2026-08-20"} returns {"total_days": 17, "delivery_date": "2026-09-06", "promise_date": "2026-09-09", "advice": "..."}. Use when writing a shipping p
params: supplier_days*, transit_days*, buffer_days, order_date, working_days_only
sku_map_checkFind the breaks in a supplier-to-store SKU map before they ship. FREE. Two store SKUs pointing at one supplier SKU is usually intentional; two supplier SKUs claiming one store SKU is not, and it sends the wrong item. Typical input {"mapping": {"STORE-1": "SUP-A", "STORE-2": "SUP-A", "STORE-3": ""}} returns {"ok": false, "count": 3, "empty_targets": ["STORE-3"], "shared_supplier_skus": {"SUP-A": [
params: mapping*
price_ladderWork backwards from the margin you want to the price you must charge. FREE. Solves for price including the percentage fee, which is why it is not simply cost divided by one minus margin. Typical input {"supplier_cost": 12.4, "target_margins_pct": [30, 40, 50], "shipping_cost": 4.2} returns {"rows": [{"target_margin_pct": 30, "price": 25.99, "total_cost": 17.65, "profit": 8.34, "actual_margin_pct"
params: supplier_cost*, target_margins_pct*, payment_fee_pct, payment_fee_fixed, shipping_cost, charm_ending
moq_plannerDecide how much to order against demand, lead time and the cash you have. PREMIUM (license). A minimum order quantity is a cash-flow decision disguised as a purchasing one. Typical input {"unit_cost": 4.2, "moq": 500, "monthly_demand": 120, "cash_available": 3000, "lead_time_days": 45} returns {"moq_cost": 2100.0, "months_of_cover": 4.17, "affordable": true, "cash_after": 900.0, "reorder_point_un
params: unit_cost*, moq*, monthly_demand*, cash_available*, lead_time_days, safety_weeks
returns_impactShow what a return rate does to a margin that looked fine. PREMIUM (license). A 10% return rate does not cost 10% of profit. A returned order gives back the refund, adds inbound shipping, and recovers only the goods, never the advertising that found the buyer. Typical input {"sell_price": 39.99, "unit_profit": 13.23, "unit_cost": 12.4, "return_rate_pct": 8, "restock_pct": 70, "return_shipping": 6
params: sell_price*, unit_profit*, unit_cost*, return_rate_pct*, restock_pct, return_shipping, refund_pct

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