
Connect Regrind Circuit Designer 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. Build and validate mineral processing circuits with your AI agent.
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 Regrind Circuit Designer.
- 01
Calculate mill selection
This capability picks the best grinding technology for your specific task. It compares options like IsaMill or Vertimill based on your input parameters.
- 02
Estimate power requirements
Use this to find the energy needed for a design. It calculates power based on your target liberation goals.
- 03
Evaluate circuit efficiency
This capability provides a high-level check on your design. It tells you if the circuit is technically viable for your throughput and liberation targets.
- 04
Predict media consumption
This capability forecasts media wear. It estimates the volume of grinding media lost during operation.
Real work
What teams actually run
Initial Circuit Design
An engineer uses the MCP to select a mill type for a new mineral processing project.
Operational Cost Estimation
A user predicts media consumption to build a budget for grinding media replacement.
Energy Optimization
A process engineer calculates the power required to reach a specific micron size.
Design Verification
A team checks if a proposed circuit can handle a specific ore hardness and throughput.
One connector, every AI
Regrind Circuit Designer 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 Regrind Circuit Designer 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
906ms average. Fast in production.
Regrind Circuit Designer is checked daily against the live service.
- Fastest day
- 735ms
- Slowest day
- 1103ms
- 14-day trend
- Slowing+22%
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 Regrind Circuit Designer, so you can see the experience inside your AI.
It does not authenticate your account with Regrind Circuit Designer. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Regrind Circuit Designer Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_FqVL3QJB2RPOzrI4qdqStc3geE0peAVMUo4hkbMe/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 — Regrind Circuit Designer capabilities are ready to use.
{
"mcpServers": {
"regrind-circuit-designer-mcp": {
"url": "https://edge.vinkius.com/vk_preview_FqVL3QJB2RPOzrI4qdqStc3geE0peAVMUo4hkbMe/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 Regrind Circuit Designer in Claude and other AIs
Who it's for
Built for the work Regrind Circuit Designer owners hand off.
This MCP is built for engineers working in mineral processing and metallurgy. It allows them to offload complex circuit calculations to their AI client.
- 01
Metallurgical Engineer
Uses the MCP to quickly model circuit designs and validate technical viability.
- 02
Process Engineer
Uses the capabilities to estimate power and media costs for plant optimization.
- 03
Mining Consultant
Uses the calculations to provide data-backed mill recommendations to clients.
FAQ
Questions Regrind Circuit Designer owners ask.
- 01
What kind of mills can this MCP help me select?
The MCP can help you choose between technologies such as IsaMill, Vertimill, and SMD based on your specific grinding tasks.
- 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 calculate media wear?
The predict_media_consumption capability forecasts the volume of grinding media lost to wear during operation based on your input parameters.
- 04
Does this MCP require me to host anything?
No, Vinkius hosts and manages the MCP for you. You just connect your client and start using the capabilities.
- 05
Can it help with energy requirements?
Yes, the estimate_power_requirements capability calculates the energy needed to achieve your target liberation.
- 06
How do I select the right mill for my ore?
You can use the calculate_mill_selection capability, providing the target liberation, throughput, and ore hardness to find the optimal mill type.
- 07
Can I estimate the cost of grinding media?
Yes, the predict_media_consumption capability provides both the consumption rate and an annual cost estimate based on your specific ore properties.
- 08
What parameters are needed for power calculations?
To use estimate_power_requirements, you need to provide the throughput, target liberation, ore hardness, and the specific mill type being used.
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Connect Regrind Circuit Designer to Claude, Cursor, ChatGPT & more
