What methodology does this MCP use?

This MCP uses the ACI methodology for all concrete mix design calculations.

Can I use this with Claude or Cursor?

Yes, you can use this MCP with any MCP-compatible client including Claude, Cursor, and Windsurf.

How does it handle aggregate moisture?

The adjust_for_moisture capability modifies the calculated water and aggregate weights based on the moisture state of your aggregates.

Does it calculate for specific volumes?

The capability calculates the mass of all constituent materials required for a 1 m³ volume of concrete.

Can it check if a mix will be too wet or too dry?

Yes, the validate_workability capability checks if the proposed mix can achieve your target slump without exceeding the water-cement ratio limit.

How do I account for wet aggregates in my mix?

You should use the adjust_for_moisture capability. Provide the output from the initial proportion calculation and the moisture data for your aggregates to get the corrected weights.

Can I check if my target slump is realistic?

Yes, use the validate_workability capability. It checks if the combination of water-cement ratio, aggregate size, and slump requirement is physically feasible.

Does this capability handle environmental exposure limits?

Yes, the calculate_proportions capability accepts an exposureCategory to ensure the water-cement ratio complies with durability requirements for Mild, Moderate, or Severe conditions.

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Connect Concrete Mix Design to ChatGPT, Claude and Gemini

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. Get precise material weights for any concrete mix design.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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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.

V8 Isolate01

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.

Kill Switch02

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.

FinOps per User03

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.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Concrete Mix Design.

01
Adjust for moisture
This capability modifies your calculated water and aggregate weights. It accounts for the existing moisture state of your aggregates to keep the mix accurate.
02
Calculate proportions
This capability calculates the total mass of all constituent materials. It provides the full breakdown for 1 m³ of concrete.
03
Get cement constants
This capability retrieves specific properties for different cement types. It provides the necessary water requirements and physical constants.
04
Validate workability
This capability checks if your proposed mix can hit the target slump. It ensures the consistency is possible without breaking your water-cement ratio limits.

Real work

What teams actually run

Initial Mix Design

Generate a complete material breakdown for a new concrete specification using target strength and aggregate sizes.

Field Adjustments

Update batch proportions when aggregate moisture levels change during a pour.

Workability Checks

Confirm if a specific water-cement ratio can produce the required slump before ordering materials.

Cement Type Verification

Quickly pull physical constants for different cement types to ensure correct design parameters.

One connector, every AI

Concrete Mix Design 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.

Building your own app? The connector is yours to use.

You don't need a client to put Concrete Mix Design 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

856ms average. Fast in production.

Concrete Mix Design is checked daily against the live service.

Daily averagePeak 1125ms

Oct 3Today

Fastest day: 683ms
Slowest day: 1125ms
14-day trend: Slowing+17%

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 Mix Design, so you can see the experience inside your AI.

It does not authenticate your account with Concrete Mix Design. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Concrete Mix Design Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_GgsJA1xVDnuglMlbxtcrch9CXdzsjGZQd9jrn9Ck/mcp

Claude 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 Mix Design capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "concrete-mix-design-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_GgsJA1xVDnuglMlbxtcrch9CXdzsjGZQd9jrn9Ck/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 Mix Design in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Concrete Mix Design owners hand off.

This MCP is built for professionals in civil engineering and heavy construction who need fast, accurate mix designs.

01
Civil Engineers
They use the capability to generate base mix designs for project specifications.
02
Concrete Technicians
They use it to adjust batch weights based on real-time aggregate moisture readings.
03
Quality Control Managers
They use it to validate that proposed mixes will meet slump and strength requirements.

FAQ

Questions Concrete Mix Design owners ask.

01
What methodology does this MCP use?
This MCP uses the ACI methodology for all concrete mix design calculations.
02
Can I use this with Claude or Cursor?
Yes, you can use this MCP with any MCP-compatible client including Claude, Cursor, and Windsurf.
03
How does it handle aggregate moisture?
The adjust_for_moisture capability modifies the calculated water and aggregate weights based on the moisture state of your aggregates.
04
Does it calculate for specific volumes?
The capability calculates the mass of all constituent materials required for a 1 m³ volume of concrete.
05
Can it check if a mix will be too wet or too dry?
Yes, the validate_workability capability checks if the proposed mix can achieve your target slump without exceeding the water-cement ratio limit.
06
How do I account for wet aggregates in my mix?
You should use the adjust_for_moisture capability. Provide the output from the initial proportion calculation and the moisture data for your aggregates to get the corrected weights.
07
Can I check if my target slump is realistic?
Yes, use the validate_workability capability. It checks if the combination of water-cement ratio, aggregate size, and slump requirement is physically feasible.
08
Does this capability handle environmental exposure limits?
Yes, the calculate_proportions capability accepts an exposureCategory to ensure the water-cement ratio complies with durability requirements for Mild, Moderate, or Severe conditions.

Explore

More in Construction

Connect Concrete Mix Design to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-04

Adjust for moisture

Calculate proportions

Get cement constants

Validate workability

What teams actually run

Initial Mix Design

Field Adjustments

Workability Checks

Cement Type Verification

Building your own app? The connector is yours to use.

Concrete Mix Design Connector

Claude Desktop

Civil Engineers

Concrete Technicians

Quality Control Managers

What methodology does this MCP use?

Can I use this with Claude or Cursor?

How does it handle aggregate moisture?

Does it calculate for specific volumes?

Can it check if a mix will be too wet or too dry?

How do I account for wet aggregates in my mix?

Can I check if my target slump is realistic?

Does this capability handle environmental exposure limits?

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