How does the tool account for energy loss?

The `get_session_cost` tool uses an efficiency loss factor to account for the extra energy drawn from the grid that is lost as heat during the charging process.

Can I compare home and public charging costs?

Yes, you can use the `get_tariff_comparison` tool to compare the total cost of charging at home versus using a public station for a specific energy requirement.

How do I estimate my monthly EV spending?

You can use `get_monthly_projection` by providing the average cost of a session and how many times you charge per month.

Electric Vehicle Charge Cost Calculator MCP Connector for Claude

A+

Calculate EV charging costs, distance efficiency, and monthly budget projections.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides a suite of tools to manage the financial aspects of electric vehicle ownership. Use get_session_cost to determine the exact price of a single charge including taxes and losses. Use get_distance_cost to understand how much each kilometer costs based on your vehicle's efficiency. You can also use get_monthly_projection to plan your monthly budget or get_tariff_comparison to decide between home and public charging stations.

evchargingcost-calculatorelectric-vehicleenergy

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_FfPntbPPFcm30R5BpiSORe1i6l7zUMz0nFrK8EyB/mcp

② Claude Code (terminal)

claude mcp add --transport http electric-vehicle-charge-cost-calculator https://edge.vinkius.com/vk_preview_FfPntbPPFcm30R5BpiSORe1i6l7zUMz0nFrK8EyB/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "electric-vehicle-charge-cost-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_FfPntbPPFcm30R5BpiSORe1i6l7zUMz0nFrK8EyB/mcp"
    }
  }
}

Get full access on Vinkius

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