
Connect EV Charging Cost Calculator 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. Compare electric driving costs against gasoline expenses instantly.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
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 EV Charging Cost Calculator.
- 01
Calculate session cost
This capability finds the total price to charge a battery from a specific level to full. It uses your current battery percentage and the local electricity rate.
- 02
Compare trip efficiency
This capability calculates the cost difference between an EV and a gas vehicle for a set distance. It compares energy consumption against fuel economy and fuel prices.
- 03
Evaluate charging strategy
This capability weighs the cost of charging at home against the cost of using public rapid chargers. It helps you decide which charging method makes more sense for your budget.
- 04
Forecast annual savings
This capability predicts how much money you will save every year and over the lifetime of the vehicle. It compares your current gas spending to projected electric costs.
Real work
What teams actually run
Road Trip Planning
Determine if an EV is cost effective for a long distance journey compared to your current gas car.
Home vs Public Charging
Decide if installing a home charger is worth the investment by comparing it to public charger rates.
Annual Budgeting
Estimate your yearly energy spend to set aside the correct amount of money for vehicle costs.
Purchase Decision
Use lifetime savings forecasts to justify the upfront cost of an electric vehicle.
One connector, every AI
EV Charging Cost Calculator 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 EV Charging Cost Calculator 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
712ms average. Fast in production.
EV Charging Cost Calculator is checked daily against the live service.
- Fastest day
- 576ms
- Slowest day
- 960ms
- 14-day trend
- Improving-9%
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 EV Charging Cost Calculator, so you can see the experience inside your AI.
It does not authenticate your account with EV Charging Cost Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
EV Charging Cost Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_KPolrt9R7MtI7TVA20SXt2Ft5UaC3dSAxJP7Yx1S/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 — EV Charging Cost Calculator capabilities are ready to use.
{
"mcpServers": {
"ev-charging-cost-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_KPolrt9R7MtI7TVA20SXt2Ft5UaC3dSAxJP7Yx1S/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 EV Charging Cost Calculator in Claude and other AIs
Who it's for
Built for the work EV Charging Cost Calculator owners hand off.
This MCP is built for anyone looking to quantify the financial impact of switching to electric mobility.
- 01
EV Owners
Users who want to track their daily charging costs and plan trips.
- 02
Prospective Buyers
People comparing the total cost of ownership between gas and electric vehicles.
- 03
Financial Planners
Professionals calculating long term savings for client budget models.
FAQ
Questions EV Charging Cost Calculator owners ask.
- 01
What can this MCP calculate?
It calculates single charging session costs, trip efficiency comparisons, annual savings, and the cost difference between home and public charging.
- 02
Do I need to provide my own electricity rates?
Yes, you should provide the local electricity rate per kWh to get an accurate session cost.
- 03
Can I compare an EV to a specific gas car?
Yes, you can provide the MPG and fuel price of a gasoline vehicle to compare it against an EV's efficiency.
- 04
How does it handle long term savings?
It uses your annual mileage and current gas spending to forecast how much you will save over several years.
- 05
Which AI clients can use this MCP?
You can use this with any MCP-compatible client like Claude, Cursor, Windsurf, or VS Code.
- 06
How does the calculator account for charging efficiency?
The calculate_session_cost capability accounts for energy loss during conversion based on the selected charging level (Level 1, Level 2, or Level 3).
- 07
Can I compare different electricity rates?
Yes, you can use evaluate_charging_strategy to compare the costs of charging at home versus public stations using different electricity rates.
- 08
Does it help with long-term financial planning?
Absolutely. The forecast_annual_savings capability calculates both your yearly and lifetime savings when switching from an internal combustion engine to an EV.
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Connect EV Charging Cost Calculator to Claude, Cursor, ChatGPT & more
