What can this MCP calculate?

It calculates Gibbs free energy, equilibrium temperatures, spontaneity temperature ranges, and the impact of phase changes.

Which AI clients can use this MCP?

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

Do I need to host the MCP myself?

No, Vinkius hosts and manages the MCP for you. You just connect and use it.

Can it predict if a reaction is spontaneous?

Yes, by using the calculate_gibbs_energy capability, your agent can determine spontaneity based on the $\Delta G$ result.

How does it handle phase changes?

The predict_phase_impact capability allows your agent to evaluate how a system's energy changes during phase transitions.

How do I check if a reaction is spontaneous?

You can use the calculate_gibbs_energy capability. If the resulting $\Delta G$ is negative, the reaction is spontaneous.

Can I predict the temperature where a reaction becomes non-spontaneous?

Yes, use the find_spontaneity_range capability to determine the temperature bounds for spontaneity.

What happens at the equilibrium temperature?

At the equilibrium temperature, $\Delta G$ is zero, meaning the reaction is at the transition point between spontaneous and non-spontaneous.

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Connect Gibbs Free Energy Prediction 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. Calculate chemical spontaneity and temperature bounds instantly.

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 Gibbs Free Energy Prediction.

01
Calculate equilibrium temperature
Finds the specific temperature where a reaction reaches equilibrium. This capability identifies the transition point between spontaneity and non-spontaneity.
02
Predict phase impact
Evaluates how changes in the physical phase of a system affect its energy. This helps you understand the thermodynamic consequences of phase transitions.
03
Calculate gibbs energy
Computes the Gibbs free energy ($\Delta G$) for a given reaction. It uses enthalpy and entropy to determine if a process is spontaneous.
04
Find spontaneity range
Determines the temperature bounds within which a reaction remains spontaneous. It identifies the limits for successful reaction execution.

Real work

What teams actually run

Reaction Feasibility Checks

Check if a proposed reaction will occur at room temperature before starting lab work.

Process Optimization

Find the ideal temperature range to keep a reaction spontaneous in an industrial setting.

Equilibrium Modeling

Determine the temperature at which a reaction reaches a steady state.

Phase Transition Studies

Analyze how a substance changing phase impacts the overall energy of the system.

One connector, every AI

Gibbs Free Energy Prediction 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 Gibbs Free Energy Prediction 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

890ms average. Fast in production.

Gibbs Free Energy Prediction is checked daily against the live service.

Daily averagePeak 1069ms

Oct 3Today

Fastest day: 713ms
Slowest day: 1069ms
14-day trend: Improving-10%

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 Gibbs Free Energy Prediction, so you can see the experience inside your AI.

It does not authenticate your account with Gibbs Free Energy Prediction. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Gibbs Free Energy Prediction Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_Iyl7hp4obc9podYRF4FLTCyo0HHUj3s4QGImOA9d/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 — Gibbs Free Energy Prediction capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "gibbs-free-energy-prediction-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_Iyl7hp4obc9podYRF4FLTCyo0HHUj3s4QGImOA9d/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 Gibbs Free Energy Prediction in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Gibbs Free Energy Prediction owners hand off.

This MCP is built for professionals working in chemical engineering and laboratory research who need fast thermodynamic validation.

01
Chemical Engineers
They hand off reaction parameter calculations to the agent to verify process viability.
02
Research Chemists
They use the agent to quickly check spontaneity for new experimental setups.
03
Thermodynamicists
They use the agent to model temperature-dependent behavior in complex systems.

FAQ

Questions Gibbs Free Energy Prediction owners ask.

01
What can this MCP calculate?
It calculates Gibbs free energy, equilibrium temperatures, spontaneity temperature ranges, and the impact of phase changes.
02
Which AI clients can use this MCP?
You can use this with any MCP-compatible client, including Claude, Cursor, and Windsurf.
03
Do I need to host the MCP myself?
No, Vinkius hosts and manages the MCP for you. You just connect and use it.
04
Can it predict if a reaction is spontaneous?
Yes, by using the calculate_gibbs_energy capability, your agent can determine spontaneity based on the $\Delta G$ result.
05
How does it handle phase changes?
The predict_phase_impact capability allows your agent to evaluate how a system's energy changes during phase transitions.
06
How do I check if a reaction is spontaneous?
You can use the calculate_gibbs_energy capability. If the resulting $\Delta G$ is negative, the reaction is spontaneous.
07
Can I predict the temperature where a reaction becomes non-spontaneous?
Yes, use the find_spontaneity_range capability to determine the temperature bounds for spontaneity.
08
What happens at the equilibrium temperature?
At the equilibrium temperature, $\Delta G$ is zero, meaning the reaction is at the transition point between spontaneous and non-spontaneous.

Explore

More in Science

Connect Gibbs Free Energy Prediction 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

Calculate equilibrium temperature

Predict phase impact

Calculate gibbs energy

Find spontaneity range

What teams actually run

Reaction Feasibility Checks

Process Optimization

Equilibrium Modeling

Phase Transition Studies

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

Gibbs Free Energy Prediction Connector

Claude Desktop

Chemical Engineers

Research Chemists

Thermodynamicists

What can this MCP calculate?

Which AI clients can use this MCP?

Do I need to host the MCP myself?

Can it predict if a reaction is spontaneous?

How does it handle phase changes?

How do I check if a reaction is spontaneous?

Can I predict the temperature where a reaction becomes non-spontaneous?

What happens at the equilibrium temperature?

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