Connect Shower Savings Comparator to ChatGPT and Claude
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Measure the cost and environmental impact of your water usage.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 4 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 4 available through Shower Savings Comparator.
- 01
Get household profile
Retrieves your saved household data like utility rates and family size to keep all your calculations consistent.
- 02
Validate flow rate
Checks if a specific showerhead's flow rate falls within standard or eco-friendly residential ranges.
- 03
Analyze routine
Calculates the total water and energy impact for a single specific shower routine.
- 04
Compare routines
Evaluates the difference in cost and resource usage when comparing two or more different shower setups.
Real work
What teams actually run
Fixture Upgrades
Compare your current showerhead against a new eco-friendly model to see the potential savings.
Family Budgeting
Calculate how much a change in shower duration affects the weekly water bill for a large household.
Eco-Habit Tracking
Quantify the environmental impact of switching to shorter, lower-flow routines.
Utility Forecasting
Use household profiles to estimate how changes in water usage will impact monthly costs.
One connector, every AI
Shower Savings Comparator works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Shower Savings Comparator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
920ms average. Fast in production.
Shower Savings Comparator is checked daily against the live service.
- Fastest day
- 765ms
- Slowest day
- 1014ms
- 14-day trend
- Improving-25%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Shower Savings Comparator, so you can see the experience inside your AI.
It does not authenticate your account with Shower Savings Comparator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Shower Savings Comparator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_Yw0vPvpbdwndmFugdY7tyqgfVsBBfnk1NHISXAA0/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Shower Savings Comparator capabilities are ready to use.
{
"mcpServers": {
"shower-savings-comparator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_Yw0vPvpbdwndmFugdY7tyqgfVsBBfnk1NHISXAA0/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up Shower Savings Comparator in Claude and other AIs
Who it's for
Built for the work Shower Savings Comparator owners hand off.
This MCP is for anyone looking to reduce household utility costs or minimize their environmental footprint through data.
- 01
Homeowners
They use the data to decide on new plumbing fixtures or adjust daily habits to save money.
- 02
Sustainability Consultants
They hand off routine analysis to their AI client to provide clients with concrete resource usage data.
- 03
Budget Managers
They use the cost comparisons to forecast monthly utility expenses based on household behavior.
FAQ
Questions Shower Savings Comparator owners ask.
- 01
How does this MCP calculate costs?
It uses your saved household profile, which includes your specific utility rates, to turn water and energy usage into dollar amounts.
- 02
Can I use this with Claude or Cursor?
Yes, this MCP is compatible with any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 03
How do I know if my showerhead is eco-friendly?
You can use the validate_flow_rate capability to check if your showerhead's flow rate falls within standard eco-friendly ranges.
- 04
Does it account for the energy used to heat water?
Yes, the analysis includes the energy required for heating the water as part of the total impact.
- 05
Do I need to enter my utility rates every time?
No, you can use the get_household_profile capability to load your saved parameters for consistent results.
- 06
How do I calculate my potential savings?
You can use the compare_routines capability by providing details for two different shower setups. It will calculate the water and energy saved, as well as the total financial savings.
- 07
Can I check if my showerhead is efficient?
Yes, use the validate_flow_rate capability with your showerhead's flow rate to see if it falls into the High, Standard, or Eco-Friendly category.
- 08
What factors affect the cost calculation?
The cost is determined by the volume of water used, the price of water, the energy required for heating (based on the temperature delta), and the price of energy.
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Connect Shower Savings Comparator to Claude, Cursor, ChatGPT & more
