# Travel Carbon Comparator MCP. AI Agent Connect

> Travel Carbon Comparator lets your AI client calculate and compare the carbon footprint of different travel itineraries. It handles everything from flight segments and cabin classes to hotel stays and transport modes, providing specific CO2e metrics based on distance, occupancy, and lodging tiers.

## Overview
- **Category:** travel
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_hWGWlfZ0tiqismK8st68VbtAXonXrzaxXUXQHPFi/ai-agent-connect
- **Tags:** carbon-footprint, travel-impact, emissions, sustainability, itinerary-analysis

## Description

You can now give your AI agent the ability to quantify the environmental impact of your travel plans. Instead of guessing how much carbon a flight or a hotel stay produces, you can get specific CO2e numbers directly in your chat interface. This MCP uses real-world variables like cabin class, occupancy, and lodging tiers to ensure the math is grounded in reality. 

Whether you are weighing the impact of a train versus a flight or trying to decide between two different hotel options, this tool provides the data you need to make informed decisions. You can look at individual segments of a trip or run a full comparison between entire itineraries to see which route is actually greener. It's a practical way to bring sustainability metrics into your planning workflow without leaving your preferred AI client.

## Tools

### calculate_transport_emissions
This tool determines the carbon impact for a single transportation segment.

### compare_travel_scenarios
Use this to compare the total carbon footprint between two or more defined travel itineraries.

### get_emission_factors
This tool retrieves current coefficient values for different modes and tiers.

### calculate_lodging_emissions
This tool calculates the carbon impact for a specific period of stay at a lodging facility.

## Prompt Examples

**Prompt:** 
```
Compare two trips: Trip A is 500km by car with 2 people, and Trip B is 500km by train with 2 people.
```

**Response:** 
```
Trip A (Car) has a total footprint of 85.5 kg CO2e, while Trip B (Train) has a total footprint of 12.2 kg CO2e. The train option reduces emissions by 73.3 kg CO2e.
```

**Prompt:** 
```
What is the carbon impact of a 3-night stay in a luxury hotel for 1 person?
```

**Response:** 
```
The total carbon footprint for a 3-night stay in a luxury tier hotel is 45.0 kg CO2e.
```

**Prompt:** 
```
Calculate emissions for a 1000km flight in Business class with 1 passenger.
```

**Response:** 
```
The total carbon footprint for this flight segment is 350.0 kg CO2e.
```

## Capabilities

### Itinerary Comparison
Your agent compares the total footprint of multiple travel routes side by side.

### Transport Analysis
The AI calculates emissions for specific segments like flights or car trips.

### Lodging Impact
Your agent determines the CO2e for hotel stays based on duration and tier.

### Factor Retrieval
The tool pulls current emission coefficients for various transport modes.

## Use Cases

### Corporate Travel Planning
Compare a flight itinerary against a rail itinerary to meet company carbon goals.

### Hotel Selection
Evaluate the footprint of staying in a luxury hotel versus a standard hotel.

### Segment Analysis
Check the specific impact of a single long-haul flight segment.

### Route Optimization
Find the most efficient transport mode for a multi-leg journey.

## Benefits

- Provides specific CO2e metrics instead of vague estimates.
- Accounts for occupancy and cabin class in all calculations.
- Allows for direct comparison between different travel scenarios.
- Integrates directly into your existing AI chat workflow.

## How It Works

Connecting this MCP to your AI client is a one-time setup that enables immediate data access.

1. Connect the MCP to your client via Vinkius.
2. Ask your AI agent to calculate or compare travel data.
3. The agent calls the specific tool needed for the request.
4. The MCP returns precise CO2e metrics to your chat window.

## Frequently Asked Questions

**How does this MCP calculate emissions?**
It uses distance, occupancy, cabin class, and lodging tiers to calculate CO2e metrics.

**Can I compare a flight to a train trip?**
Yes, you can use the comparison tool to evaluate the footprint of different itineraries side by side.

**Does it include hotel stays in the calculation?**
Yes, there is a specific tool to determine the carbon impact of lodging based on the length of stay.

**Which AI clients can use this MCP?**
You can use this with any MCP-compatible client like Claude, Cursor, or Windsurf.

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

**How does cabin class affect the results?**
Cabin class changes the emission factor used in `calculate_transport_emissions`. Higher classes like Business or First Class have higher emission factors due to the space and weight allocated per passenger.

**Can I compare multiple trips at once?**
Yes, you can use the `compare_travel_scenarios` tool to provide multiple itineraries and receive a comparison of their total CO2e footprints.

**What factors are used for lodging emissions?**
Lodging emissions are calculated using the number of nights, the occupancy, and the lodging tier (e.g., Budget, Mid-range, Luxury) via the `calculate_lodging_emissions` tool.