MRP Calculator
FreeNot checkedEnables supply chain managers to perform Material Requirements Planning calculations by determining optimal order quantities based on inventory data, forecasts,
About
Enables supply chain managers to perform Material Requirements Planning calculations by determining optimal order quantities based on inventory data, forecasts, and delivery schedules.
README
Overview
This MCP server provides tools for Material Requirements Planning (MRP) calculations. It follows the Model Context Protocol (MCP) to expose its functionality to the system.
Features
- Delivery schedule calculation
- Order need determination
- MRP period calculations
Tools
The server provides the following MCP tools:
calculate_order_need
Calculates when and how much to order based on:
- Current inventory levels
- Forecast periods
- Delivery schedules
- Order constraints
Configuration
The server can be configured through the MCP settings file with:
{
"mcpServers": {
"mrp": {
"command": "node",
"args": ["/path/to/mrp-calculator/dist/index.js"],
"env": {}
}
}
}
Development
- Written in TypeScript
- Uses MCP SDK for server implementation
- Includes test cases for validation
Project Structure
mrp-calculator/
├── src/
│ ├── index.ts # Main server implementation
│ ├── calculator.ts # MRP calculation logic
│ ├── types.ts # TypeScript type definitions
│ └── validator.ts # Input validation
├── package.json
├── tsconfig.json
└── README.md
Building and Running
# Install dependencies
npm install
# Build the server
npm run build
# Run the server
node dist/index.js
Version Control
This repository uses Git for version control. Important files are tracked while build artifacts and dependencies are ignored via .gitignore.
Installing MRP Calculator
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/brandon-butterwick/mrp_calculationFAQ
Is MRP Calculator MCP free?
Yes, MRP Calculator MCP is free — one-click install via Unyly at no cost.
Does MRP Calculator need an API key?
No, MRP Calculator runs without API keys or environment variables.
Is MRP Calculator hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install MRP Calculator in Claude Desktop, Claude Code or Cursor?
Open MRP Calculator on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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