
Connect Concrete Shrinkage 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. Predict deformation and optimize joint spacing using ACI 209.
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 Concrete Shrinkage Calculator.
- 01
Get recommended joint spacing
This capability calculates the ideal distance between control joints to prevent shrinkage cracks. It uses your specific project parameters to find the safest spacing.
- 02
Get deformation mm
Use this to find the actual physical change in length for a concrete member. It converts strain into a millimeter measurement for your design specs.
- 03
Get material properties
This capability retrieves standardized shrinkage coefficients for specific material combinations. It saves you from looking up coefficients for different cement and aggregate types.
- 04
Get shrinkage strain
This capability calculates predicted shrinkage strain based on the environment and material mix. It uses the ACI 209 model to process humidity and material factors.
Real work
What teams actually run
Crack Prevention
Calculate the maximum distance between control joints for a new slab to prevent shrinkage cracks.
Structural Sizing
Determine how much a concrete beam will physically deform based on its length and strain.
Mix Design Verification
Check how different cement and aggregate combinations will affect shrinkage strain.
Environmental Impact Assessment
Predict how changes in humidity will influence the shrinkage behavior of a concrete member.
One connector, every AI
Concrete Shrinkage 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 Concrete Shrinkage 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
917ms average. Fast in production.
Concrete Shrinkage Calculator is checked daily against the live service.
- Fastest day
- 819ms
- Slowest day
- 1004ms
- 14-day trend
- Stable-4%
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 Concrete Shrinkage Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Concrete Shrinkage Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Concrete Shrinkage Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_hHKFc4ZZAWnDoAqRRUQKZeK2JdF1aoY956bftuZH/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 Shrinkage Calculator capabilities are ready to use.
{
"mcpServers": {
"concrete-shrinkage-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_hHKFc4ZZAWnDoAqRRUQKZeK2JdF1aoY956bftuZH/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 Concrete Shrinkage Calculator in Claude and other AIs
Who it's for
Built for the work Concrete Shrinkage Calculator owners hand off.
This MCP is built for professionals working with reinforced concrete and structural design.
- 01
Structural Engineers
They use the capability to calculate deformation and joint spacing for design documents.
- 02
Civil Engineers
They rely on the ACI 209 model outputs to ensure long term durability of structures.
- 03
Concrete Technologists
They use material property lookups to verify shrinkage coefficients for specific mixes.
FAQ
Questions Concrete Shrinkage Calculator owners ask.
- 01
What model does this MCP use for calculations?
This MCP uses the ACI 209 model to predict concrete shrinkage behavior.
- 02
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.
- 03
What kind of output do I get for deformation?
The capability provides the physical change in length measured in millimeters.
- 04
Does it account for humidity?
Yes, humidity is one of the environmental factors used to calculate shrinkage strain.
- 05
How do I find joint spacing?
You can use the get_recommended_joint_spacing capability to find the best distance between joints to prevent cracking.
- 06
What model is used for these calculations?
The server uses the ACI 209 shrinkage prediction model to calculate strain and deformation.
- 07
How do I calculate the physical deformation in millimeters?
You can use the get_deformation_mm capability by providing the calculated shrinkage strain and the total length of the concrete member.
- 08
Can I account for reinforcement restraint?
Yes, the get_deformation_mm capability accepts an optional restraint factor to account for internal reinforcement.
Explore
More in Construction
Concrete Shear Friction Calculator AI Connector
Calculates shear friction capacity and required reinforcement for concrete interfaces using ACI provisions.
ViewConcrete Deflection Calculator AI Connector
Calculate immediate, long-term, and total deflection for reinforced concrete members using ACI standards.
ViewConcrete Shrinkage Compensation Designer AI Connector
Design shrinkage-compensating concrete by calculating expansive cement content and reinforcement needs.
ViewConcrete Development Length Calculator AI Connector
Calculates required rebar embedment length based on ACI standards.
View
Suggestions
Structural Load Calculator AI Connector
Estimate structural engineering loads (permanent and variable) per square meter based on NBR 6120 standards.
ViewAcid-Base Neutralization Calculator AI Connector
Calculates equivalence points, pH levels, and excess reagents for acid-base reactions.
ViewFormwork Pressure Calculator AI Connector
Calculates lateral pressure on formwork using ACI standards.
ViewConcrete Cover Requirement Calculator AI Connector
Calculate minimum, nominal, and tolerance concrete cover requirements for structural design.
View
Connect Concrete Shrinkage Calculator to Claude, Cursor, ChatGPT & more
