Vinkius
Energy Efficiency Estimator

Energy Efficiency Estimator MCP for AI. Pinpoint where your home loses heat—and how to fix it.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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Works with every AI agent you already use

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Energy Efficiency Estimator MCP on Cursor AI Code EditorEnergy Efficiency Estimator MCP on Claude Desktop AppEnergy Efficiency Estimator MCP on OpenAI Agents SDKEnergy Efficiency Estimator MCP on Visual Studio CodeEnergy Efficiency Estimator MCP on GitHub Copilot AI AgentEnergy Efficiency Estimator MCP on Google Gemini AIEnergy Efficiency Estimator MCP on Lovable AI DevelopmentEnergy Efficiency Estimator MCP on Mistral AI AgentsEnergy Efficiency Estimator MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

The Energy Efficiency Estimator MCP analyzes your building's structural weakness points to give you a quantifiable A through E performance rating.

It uses core metrics like U-values and SHGC to pinpoint exactly why your home loses energy. You get an immediate, prioritized blueprint for improvement that tells you where to spend money—and on what material.

What your AI can do

Query orientation bias

Determines the passive energy benefit or detriment based on how your building faces the sun.

Query improvement recommendations

Gets a prioritized list of actionable upgrades needed for building envelope deficiencies.

Query structure thermal score

Calculates a raw thermal performance index for an entire residential structure.

Calculate Base Thermal Score

Determine a raw thermal performance index based on core structural metrics like wall and roof material thickness.

Adjust for Site Orientation

Factor in passive solar gain or loss, adjusting the overall score by your home's cardinal direction.

Generate Upgrade Roadmap

Receive a prioritized list of specific structural fixes and improvements needed to boost your efficiency rating.

Included with Plan

Waiting for input…

AI Agent

Energy Efficiency Estimator: 3 Tools

Use these three specialized tools to calculate a structure’s thermal performance score, adjust for site orientation, and generate an actionable list of building upgrades.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Energy Efficiency Estimator on Vinkius

Query Orientation Bias

Determines the passive energy benefit or detriment based on how your building faces the sun.

Query Improvement Recommendations

Gets a prioritized list of actionable upgrades needed for building envelope...

Query Structure Thermal Score

Calculates a raw thermal performance index for an entire residential structure.

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Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Energy Efficiency Estimator integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

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Start with Energy Efficiency Estimator, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.

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  • Works with Claude, ChatGPT, Cursor, and more
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Energy Efficiency Estimator MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Energy Efficiency Estimator. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 3 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

The endless cycle of vague audits and guesswork.

Most people deal with this by getting a basic energy audit. These reports are often broad, giving you general advice like 'insulation is needed' or 'upgrade your windows.' You get a stack of suggestions, but they don't tell you which fix gives the best bang for your buck; they just list expensive things.

With this MCP, you skip the guesswork. By analyzing specific component metrics—like wall thickness and SHGC—you move past vague advice. You receive an immediate, quantified energy rating that tells you exactly where to focus your renovation budget.

You get a clear action plan with query_improvement_recommendations.

The biggest thing that goes away is the need for multiple follow-up consultations. You don't have to pay three different people just to figure out if it’s the roof or the walls; you run the necessary calculations yourself and get a single, cohesive list of steps.

You end up with a true blueprint—a clear roadmap that connects raw structural data directly to measurable savings.

What your AI can actually do with this

Trying to renovate without knowing where the structural leaks are is a nightmare. Standard energy audits often give vague results or cost too much just to start. This MCP fixes that by giving you hard numbers about your building envelope. You plug in key component data, and it calculates a precise thermal index for the structure.

Then, it refines that score by factoring in your home’s geographic orientation—like whether it faces south or north. Finally, it compiles everything into a simple list of actionable upgrades. It prevents you from guessing what works and ensures every fix contributes to measurable energy savings. You can connect this entire workflow through the Vinkius catalog, keeping all your specialized tools accessible in one place.

Built · Hosted · Managed by Vinkius Energy Efficiency Estimator - Thermal Score & Rating
Server ID 019ec7e5-9f0e-70d3-8a69-3c98154e9667
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

What does query_structure_thermal_score actually calculate? +

It calculates the base thermal performance index for your entire structure based on metrics like U-values and component thicknesses. This gives you the raw number before location is factored in.

How does query_orientation_bias work with my data? +

This tool adjusts your core score by assessing how passive solar gain or loss affects the building, factoring in its cardinal direction (e.g., South-facing exposure).

Should I use query_improvement_recommendations first? +

No. You need a number to start with. Run query_structure_thermal_score and query_orientation_bias first; then, feed those results into query_improvement_recommendations to get the best plan.

Do I need professional help for the thermal index calculation? +

No. The MCP handles the complex mathematical modeling of the thermal index, allowing you to run precise calculations yourself using query_structure_thermal_score.

What specific metrics does query_structure_thermal_score need to run accurately? +

The tool requires precise input on component U-values, wall thicknesses, and the window's SHGC rating. If you omit core material specifications, the resulting thermal index will be incomplete or inaccurate.

If my home has a complex or seasonal orientation, how does query_orientation_bias manage it? +

It calculates bias based on standard cardinal directions (North, South, East, West). For mixed exposure, provide the most dominant direction. The tool uses established passive solar models and cannot analyze dynamic microclimates.

Does query_improvement_recommendations cover mechanical systems like HVAC units? +

No, this MCP focuses only on the building envelope elements (walls, windows, roof). Recommendations provided are limited to structural deficiencies and cannot analyze or upgrade non-envelope mechanical systems.

Are there usage limits when running query_structure_thermal_score repeatedly? +

The Vinkius platform manages rate limiting across all tools. However, running a full assessment using all three MCP functions might take up to thirty seconds; keep your component descriptions concise for faster results.

What inputs are needed to get the initial score? +

The core metrics include total heated area, wall thickness, and combined U-values. The query_structure_thermal_score tool uses these inputs to generate the raw thermal index.

Does my home's direction matter for the score? +

Yes. The query_orientation_bias tool accounts for passive solar gain and wind loads (e.g., South-East vs. North). This factor modifies the score to give a regionally accurate assessment.

How do I know what to fix after the rating? +

After receiving your A-E classification, use the query_improvement_recommendations tool. It analyzes component weaknesses and provides a prioritized list of actionable upgrades (e.g., upgrading glazing or improving roof insulation).

Built & Managed by Vinkius 30s setup 3 tools

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Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
Vinkius runs on Gemini Gemini
Vinkius runs on Windsurf Windsurf
Vinkius runs on VS Code VS Code
Vinkius runs on JetBrains JetBrains
Vinkius runs on Vercel Vercel
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