
Connect Liquid-Liquid Equilibrium Engine to your AI
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. Calculate phase compositions and distribution coefficients instantly.
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.

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 Liquid-Liquid Equilibrium Engine.
- 01
Analyze phase behavior
This capability classifies system behavior and detects if a miscibility gap exists.
- 02
Calculate distribution coefficients
This capability finds the partitioning preference of each component between two phases.
- 03
Calculate phase compositions
This capability determines the specific concentration of every component in each separated liquid phase.
- 04
Generate tie lines
This capability maps the equilibrium relationship between phases across a range of compositions at a set temperature.
Real work
What teams actually run
Liquid-Liquid Extraction
Calculate distribution coefficients to determine how effectively a solvent will pull a solute from a mixture.
Phase Stability Testing
Check if a specific mixture composition will remain a single phase or split at a given temperature.
Process Design
Use tie lines to understand the equilibrium relationship in multi-component separation columns.
Solubility Modeling
Identify the boundaries of miscibility gaps in complex chemical systems.
One connector, every AI
Liquid-Liquid Equilibrium Engine 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 Liquid-Liquid Equilibrium Engine 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
910ms average. Fast in production.
Liquid-Liquid Equilibrium Engine is checked daily against the live service.
- Fastest day
- 658ms
- Slowest day
- 1326ms
- 14-day trend
- Slowing+20%
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 Liquid-Liquid Equilibrium Engine, so you can see the experience inside your AI.
It does not authenticate your account with Liquid-Liquid Equilibrium Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Liquid-Liquid Equilibrium Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_ty3Ni3ovvPiwuEvqC4MfQHSuu3mmvKVQuEalfGlq/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 — Liquid-Liquid Equilibrium Engine capabilities are ready to use.
{
"mcpServers": {
"liquid-liquid-equilibrium-engine-mcp": {
"url": "https://edge.vinkius.com/vk_preview_ty3Ni3ovvPiwuEvqC4MfQHSuu3mmvKVQuEalfGlq/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 Liquid-Liquid Equilibrium Engine in Claude and other AIs
Who it's for
Built for the work Liquid-Liquid Equilibrium Engine owners hand off.
This MCP is designed for professionals working in chemical engineering and thermodynamics who need to model liquid phase separations.
- 01
Chemical Engineers
They hand off complex LLE modeling tasks to the agent to speed up process design.
- 02
Thermodynamic Researchers
They use the engine to quickly validate phase behavior models.
- 03
Process Chemists
They rely on distribution coefficients to optimize extraction processes.
FAQ
Questions Liquid-Liquid Equilibrium Engine owners ask.
- 01
What kind of phase behaviors does this MCP support?
The MCP supports both Type I and Type II phase behaviors for multi-component systems.
- 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
How do I find the concentration of a component in a separated phase?
You can use the calculate_phase_compositions capability to find the concentration of each component in each phase.
- 04
Does this MCP require me to host anything?
No, Vinkius hosts and manages the MCP for you. You just connect and use it.
- 05
What is a distribution coefficient?
It is a measure of the partitioning preference of a component between two liquid phases, which you can calculate using the calculate_distribution_coefficients capability.
- 06
What kind of phase behaviors can this engine model?
The engine supports both Type I and Type II phase behavior models to account for different solubility patterns in immiscible systems.
- 07
How do I find the concentration of components in each phase?
You can use the calculate_phase_compositions capability, providing the system composition, temperature, and the chosen thermodynamic model.
- 08
Can I calculate the partitioning preference of a component?
Yes, use the calculate_distribution_coefficients capability by providing the compositions of the two phases.
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Connect Liquid-Liquid Equilibrium Engine to Claude, Cursor, ChatGPT & more
