Use Lighting Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Deterministic lighting design capability for calculating illuminance, spacing, and energy usage.
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.
Complete set · 3 capabilities
The complete Lighting Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Lighting Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Lighting Calculator.
- 01
Calculate energy profile
Calculates the electrical impact of the lighting design
- 02
Get design validation
Validates if a proposed lighting setup meets the target illuminance requirements for a specific room type
- 03
Get room index data
Provides the calculated Room Index and Coefficient of Utilization (CU) for a specific room geometry and surface set
Observed, not estimated
791ms average. Fast in production.
Lighting Calculator is checked daily against the live service.
- Fastest day
- 684ms
- Slowest day
- 953ms
- 14-day trend
- Improving-7%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 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 Lighting Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Lighting Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Lighting Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_Wg8FpaVuTyqADNZVXkXLdSt8K0g1m3K6Y1fKcTLf/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 — Lighting Calculator capabilities are ready to use.
{
"mcpServers": {
"lighting-design-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_Wg8FpaVuTyqADNZVXkXLdSt8K0g1m3K6Y1fKcTLf/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
FAQ
Questions Lighting Calculator owners ask.
- 01
How do I verify if my office lighting is sufficient?
You can use the get_design_validation capability by providing the room dimensions, task type (office), fixture flux, and surface reflectances to see if the average illuminance meets the 500 lux requirement.
- 02
Can I calculate the energy cost of my lighting setup?
Yes, use the calculate_energy_profile capability with the number of fixtures, wattage per fixture, and annual operating hours to get the total wattage and annual kWh.
- 03
What determines the Coefficient of Utilization (CU)?
The CU is determined by the room's geometry and the reflectances of the surfaces. You can find these values using the get_room_index_data capability.
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