Use Floor Area Ratio Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate maximum buildable footprint, total floor area, and green space compliance for any plot size in seconds.
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 Floor Area Ratio Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Floor Area Ratio Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Floor Area Ratio Calculator.
- 01
Calculate permeability
Takes lot area, minimum permeability percentage, and optionally a building footprint area. Calculate minimum permeable area required and available buildable ground after accounting for green space requirements
- 02
Max site coverage
Takes plot area and maximum site coverage percentage as inputs. Calculate the maximum allowable ground footprint area for building construction based on site coverage limits
- 03
Max total area
Takes plot area, FAR percentage, and optionally a site coverage footprint area. Calculate the maximum total floor area allowed on a plot based on Floor Area Ratio restrictions
Observed, not estimated
618ms average. Fast in production.
Floor Area Ratio Calculator is checked daily against the live service.
- Fastest day
- 480ms
- Slowest day
- 796ms
- 14-day trend
- Slowing+11%
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 Floor Area Ratio Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Floor Area Ratio Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Floor Area Ratio Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_XbYkfNKkC4xa7SaG6NAsFGlR1EhoNaqGedaollbW/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 — Floor Area Ratio Calculator capabilities are ready to use.
{
"mcpServers": {
"floor-area-ratio-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_XbYkfNKkC4xa7SaG6NAsFGlR1EhoNaqGedaollbW/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 Floor Area Ratio Calculator owners ask.
- 01
If I increase the building size, which constraint is most likely to fail first: Site Coverage or Permeability?
The relationship between these constraints is complex. You must run max_site_coverage first to find the maximum ground footprint. Then, use this result in calculate_permeability. The permeability check will often be the most restrictive physical constraint because it mandates a minimum unpaved area before considering building size.
- 02
Can I calculate the total buildable space without knowing the ground footprint?
Yes, you can use max_total_area with just the plot area and the FAR ratio. However, for a complete assessment, you should always run calculate_permeability as well, because permeability might force your buildable footprint to be smaller than what max_total_area assumes.
- 03
What is the role of plotArea in these calculations?
The plotArea (or lotArea) is your fixed starting point--the total surface area of the land parcel. It serves as the base input for all three capabilities (max_site_coverage, max_total_area, and calculate_permeability), providing the dimensional context against which zoning rules are applied.
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