# Fan Cost Calculator AI Agent Connect

> Fan Cost Calculator MCP lets your AI client handle the math for your cooling equipment. It calculates specific running costs, compares different fan models for efficiency, and projects annual energy expenses. You can also set usage limits to ensure your fan operation stays within a set electricity budget.

## Overview
- **Category:** finance
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_w0jG0pZTufJUiGuSl6uHnhxhPEtJeqEbGivI3wsk/ai-agent-connect
- **Tags:** electricity, cost, fan, energy-usage, budget

## Description

You can stop guessing how much your cooling setup adds to your utility bill. This MCP gives your AI agent the specific tools needed to run precise electrical cost calculations for any electric fan. Instead of manual math, you just tell your agent how long you plan to run a fan and what your local electricity rate is. It handles the conversions and the math instantly. 

If you are deciding between two different models, your agent can run a side-by-side comparison to see which one actually saves you money over time. You can also look much further ahead by projecting yearly costs or setting hard limits on usage hours to keep your monthly bill predictable. It is a straightforward way to manage energy consumption for residential or small office cooling needs.

## Tools

### calculate_fan_running_cost
This tool calculates exactly how much it costs to run a fan for a specific amount of time.

### compare_fan_efficiency
Use this to see which fan model is more cost-effective based on their power draw and usage.

### estimate_annual_impact
This tool provides a projection of what a fan will cost you over a full year of operation.

### get_usage_thresholds
This tool determines the maximum number of hours you can run a fan without exceeding a specific budget.

## Prompt Examples

**Prompt:** 
```
How much will it cost to run a 50W fan for 8 hours a day for 30 days if electricity is $0.15 per kWh?
```

**Response:** 
```
It will cost $1.80 to run that fan for 30 days.
```

**Prompt:** 
```
Which is cheaper: a 40W fan or a 60W fan, if used 10 hours a day for 7 days at $0.20 per kWh?
```

**Response:** 
```
The 40W fan is cheaper, costing $0.56 compared to $0.84 for the 60W fan.
```

**Prompt:** 
```
What is the annual cost for a 100W fan used 12 hours a day at $0.12 per kWh?
```

**Response:** 
```
The projected annual cost is $31.54.
```

## Capabilities

### Running Cost Math
Your agent calculates the price of fan operation for any given duration.

### Efficiency Comparisons
Your agent compares two different fans to find the cheapest option.

### Annual Projections
Your agent estimates the total yearly electricity expense for a specific fan.

### Budget Guardrails
Your agent finds the maximum usage hours allowed to stay under a specific dollar amount.

## Use Cases

### Buying Decisions
Compare a high-wattage fan against a low-wattage model to see the actual cost difference.

### Monthly Budgeting
Calculate how many hours a fan can run to stay under a specific monthly electricity limit.

### Annual Planning
Estimate the total yearly cost of running a fan for a summer season.

### Daily Expense Tracking
Find the exact cost of running a fan for a specific number of hours today.

## Benefits

- Eliminates manual electrical math for fan usage.
- Provides direct comparisons between different fan wattages.
- Allows for budget-based usage planning.

## How It Works

Connect the MCP to your client and start asking questions about fan costs.

1. Connect your MCP-compatible client to Vinkius.
2. Provide the fan wattage and electricity rate to your agent.
3. Ask for a specific calculation like running cost or annual impact.
4. Receive the calculated cost or usage limit immediately.

## Frequently Asked Questions

**How do I use this MCP with my AI?**
You connect your client like Claude or Cursor to Vinkius once, and then you can simply ask your agent to perform fan cost calculations.

**Can I compare two different fans?**
Yes, you can use the comparison tool to see which fan is more cost-effective based on their wattage and usage.

**Does this work for any electric fan?**
Yes, as long as you know the wattage of the fan, the MCP can calculate the costs.

**Can I set a budget for my fan usage?**
Yes, the tool can calculate the maximum number of hours you can run a fan to stay within a specific budget.

**What information do I need to provide?**
You typically need the fan's wattage, the duration of use, and your local electricity rate per kWh.

**How do I calculate the cost for a specific duration?**
Use the `calculate_fan_running_cost` tool by providing the fan's wattage, daily usage hours, total days, and your electricity rate.

**How can I stay within my monthly budget?**
You can use `get_usage_thresholds` to determine the maximum number of hours you can run a fan without exceeding your budget.