com.moltlinestudio/merchant

up checked 2026-11-11T07:40:21.913Z

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Publisher-provided title

Moltline Merchant Maths

Publisher-provided description

Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.

Summary by lookupd

Calculates processor fees, gross-up charges, invoice totals, discounts, installment schedules and prorated billing amounts.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http merchant https://mcp.moltlinestudio.com/merchant

Codex, remote (streamable-http)

codex mcp add merchant --url https://mcp.moltlinestudio.com/merchant

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "merchant": {
      "url": "https://mcp.moltlinestudio.com/merchant"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

processor_fees Break down payment-processor fees: fee, net, and effective rate. FREE. Uses editable presets for stripe/paypal/square/shopify (verify current rates) or your ow
charge_to_net Compute the gross price to charge so you net a target after fees. FREE. 'Charge X to receive Y' after percentage + fixed processor fees. Typical input {"net_ta
invoice_total Total an invoice: per-line totals, subtotal, discount, tax, grand total. FREE. Typical input {"line_items": [{"desc": "Design", "qty": 2, "unit_price": 50}], "
discount_stack Stack discounts correctly: sequential vs additive comparison. PREMIUM (license). The two methods differ: this shows both, the final price, and the true total d
proration Compute a prorated charge or refund for a partial billing period. PREMIUM (license). Typical input {"amount_per_period": 90, "days_used": 10, "days_in_period":
installment_plan Split a total into an installment schedule with optional deposit. PREMIUM (license). Rounding remainders land on the final payment so the schedule always sums

Shows this live status and links here; updates hourly.

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