# Leatherworking Pattern Calculator AI Agent Connect

> Calculate leather area, hide yield, and material consumables for leathercraft projects.

## Overview
- **Category:** utility
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_Rg5btgMzrZn8QdpQ5IFCv4iwMqQrG2orEgCLogih/ai-agent-connect
- **Tags:** leatherworking, pattern-cutting, material-calculation, craft-tools, leathercraft

## Description

This MCP server provides deterministic calculations for leatherworking projects. It helps crafters determine the total surface area of pattern pieces using `get_net_area`, calculate the number of hides required with `calculate_yield` (accounting for 15-25% waste), estimate thread consumption for saddle stitching with `get_material_consumables`, and receive placement strategies via `suggest_cutting_layout`.

## Tools

### calculate_yield
Determine how many hides are needed based on the required area and leather type

### get_material_consumables
Calculate the specific quantities of thread and edge finish required for the project

### get_net_area
Calculate the total surface area of all pattern pieces before accounting for waste

### suggest_cutting_layout
Provide a conceptual instruction for how pieces should be placed on a hide

## Prompt Examples

**Prompt:** 
```
I have a wallet project with three rectangular pieces: 10x5cm, 10x5cm, and 12x6cm. No specific grain requirements. How much area do I need?
```

**Response:** 
```
The total net area for your wallet pieces is 182 cm².
```

**Prompt:** 
```
How many cowhides do I need for a bag project requiring 15 sq ft of net area, if my hides are 50 sq ft each?
```

**Response:** 
```
You will need 1 cowhide to complete this project.
```

**Prompt:** 
```
Calculate the thread and edge paint needed for a seam of 50cm and an exposed edge of 30cm.
```

**Response:** 
```
You will need 200cm of thread and 0.03ml of edge finish.
```

## Frequently Asked Questions

**How does the tool account for leather waste?**
The `calculate_yield` tool applies a waste buffer of 15% to 25% to the net area to account for irregular hide shapes and natural defects.

**How is thread length calculated?**
The `get_material_consumables` tool calculates thread length by multiplying the total seam length by four, which is the standard requirement for a manual saddle stitch.

**Can I manage grain direction for my pieces?**
Yes, you can specify grain requirements in `get_net_area` and `suggest_cutting_layout` to ensure pieces are oriented correctly for structural integrity.