# Appliance Energy Cost Comparison MCP. AI Agent Connect

> Appliance Energy Cost Comparison MCP helps you figure out how much your household devices actually cost to run. Instead of guessing, you can use your AI client to calculate monthly electricity bills, determine the total cost of ownership, and compare different appliances to see which ones are the most economical over time.

## Overview
- **Category:** finance
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_OSWlmHuGGousU1BKrWbSaSZYrrPbON2P8R9Vg25h/ai-agent-connect
- **Tags:** energy, cost, appliance, electricity, tco

## Description

Stop guessing how much a new dishwasher or dryer will add to your monthly utility bill. This MCP gives your AI client the math skills to handle complex energy cost calculations. You can input wattage or annual kilowatt-hour usage to see exactly what a device will cost you over its lifetime. It goes beyond just electricity, allowing you to factor in the initial purchase price to find the true total cost of ownership. Whether you are deciding between two different models or trying to see how changing your daily habits might lower your bill, this tool provides the specific numbers you need to make a smart financial decision for your home.

## Tools

### calculate_appliance_energy_costs
This tool calculates monthly and lifetime electricity expenses for a specific device.

### compare_usage_scenarios
Use this to see how changing your daily habits or usage patterns affects your long-term energy spending.

### evaluate_total_ownership_cost
This tool determines the full amount of money needed to buy and operate an appliance over its entire lifespan.

### rank_appliances_by_economy
This tool generates a prioritized list of multiple appliances based on their total economic impact.

## Prompt Examples

**Prompt:** 
```
How much will a 1500W dryer cost to run for 1 hour every day for 10 years if electricity is $0.15 per kWh?
```

**Response:** 
```
The monthly energy cost is $6.75 and the lifetime energy cost over 10 years is $81.00.
```

**Prompt:** 
```
I bought a dishwasher for $500. Its lifetime energy cost is $150. What is the total cost of ownership?
```

**Response:** 
```
The total cost of ownership is $650.00.
```

**Prompt:** 
```
Rank these appliances by total cost: Fridge ($800 TCO), Microwave ($150 TCO), Oven ($500 TCO).
```

**Response:** 
```
1. Microwave ($150), 2. Oven ($500), 3. Fridge ($800).
```

## Capabilities

### Energy Expense Calculation
Your agent calculates monthly and lifetime electricity costs based on wattage.

### Total Ownership Analysis
Your agent combines purchase prices with energy costs to find the full TCO.

### Economic Ranking
Your agent sorts multiple appliance options by their total economic impact.

### Behavioral Impact Modeling
Your agent shows how different usage patterns change your energy bill.

## Use Cases

### Pre-purchase Comparison
Compare two different refrigerators to see which one is cheaper to run over ten years.

### Budget Planning
Estimate how much a new laundry setup will add to your monthly utility budget.

### Behavioral Adjustments
See how much money you save by running your dishwasher during off-peak hours.

### TCO Audits
Calculate the full cost of an old appliance to decide if it is time for a replacement.

## Benefits

- Calculates lifetime costs instead of just upfront prices.
- Compares different usage patterns to find savings.
- Ranks multiple devices to identify the most economical options.

## How It Works

Get running in minutes by connecting your preferred client to the Vinkius hosted MCP.

1. Subscribe to the MCP on Vinkius.
2. Connect your client like Claude or Cursor using the one-click setup.
3. Ask your agent to perform a specific calculation or comparison.
4. Receive precise cost data and rankings directly in your chat interface.

## Frequently Asked Questions

**What can this MCP calculate?**
It calculates monthly and lifetime energy costs, total cost of ownership, and economic rankings for appliances.

**Which AI clients can I use with this MCP?**
You can use any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.

**How does it handle total cost of ownership?**
It combines the initial purchase price of an appliance with its projected energy expenses to give you a full TCO.

**Can I compare different ways of using my appliances?**
Yes, you can use the usage scenarios tool to see how changing your behavior affects your energy spend.

**Do I need to host the MCP myself?**
No, Vinkius hosts and manages the MCP for you, so it is ready to use immediately after you connect.

**How do I calculate the total cost of an appliance?**
You can use `evaluate_total_ownership_cost` by providing the initial purchase price and the lifetime energy cost calculated via `calculate_appliance_energy_costs`.

**Can I compare multiple appliances at once?**
Yes, use `rank_appliances_by_economy` with a list of appliance data to get a prioritized ranking based on total cost.

**How does changing my usage affect my bill?**
The `compare_usage_scenarios` tool allows you to input your current costs and a new proposed usage duration to see the potential monthly savings.