Use Concrete Material Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Estimate concrete volume, bag quantities, costs, and rebar requirements for any project.
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 · 6 capabilities
The complete Concrete Material Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Concrete Material Calculator.
01-03
3 capabilities in this set.
Part of 6 available through Concrete Material Calculator.
- 01
Query column materials
Calculates materials for cylindrical or square vertical columns
- 02
Query curved surface materials
Calculates materials for irregular or curved surfaces
- 03
Query footing materials
Calculates materials for linear trench footings
04-06
3 capabilities in this set.
Part of 6 available through Concrete Material Calculator.
- 04
Query rebar quantity
Calculates the amount of rebar needed for a specific slab or footing area
- 05
Query slab materials
Calculates materials for flat, area-based surfaces like slabs or countertops
- 06
Query step materials
Calculates materials for a multi-step staircase structure
Observed, not estimated
661ms average. Fast in production.
Concrete Material Calculator is checked daily against the live service.
- Fastest day
- 502ms
- Slowest day
- 821ms
- 14-day trend
- Slowing+14%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 6 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 Concrete Material Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Concrete Material Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Concrete Material Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_lS7ros4TDwayIH1orVYRSZh2VimrNE006K61wVz1/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 — Concrete Material Calculator capabilities are ready to use.
{
"mcpServers": {
"concrete-material-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_lS7ros4TDwayIH1orVYRSZh2VimrNE006K61wVz1/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 Concrete Material Calculator owners ask.
- 01
How does the calculator handle waste?
The capability allows you to input a wastePercentage for every calculation. This ensures that your final volume includes a buffer for uneven subgrades, spillage, or formwork deflection.
- 02
Can I calculate rebar needs alongside concrete?
Yes, by using the query_rebar_quantity capability, you can input your area dimensions and spacing to get the total number of pieces and linear feet required for reinforcement.
- 03
Does it support metric measurements?
Absolutely. Most capabilities include a useMetric parameter that allows you to switch between imperial (feet/inches) and metric (meters/cm) systems.
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