
Connect Pericyclic Reaction Analyzer 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 reaction pathways and stereochemical outcomes instantly.
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 Pericyclic Reaction Analyzer.
- 01
Analyze reaction feasibility
This capability checks if a pericyclic reaction pathway is allowed or forbidden under your specified conditions.
- 02
Describe transition state
This capability provides a qualitative look at the geometry and electronic nature of the transition state.
- 03
Map orbital symmetry
This capability identifies whether the molecular orbitals involved are symmetric or antisymmetric.
- 04
Predict stereochemistry
This capability determines the stereochemical outcome, such as conrotatory or disrotatory modes, for allowed reactions.
Real work
What teams actually run
Reaction Planning
Check if a proposed electrocyclic ring closure is allowed before starting lab work.
Stereochemical Verification
Confirm if a reaction will result in conrotatory or disrotatory products.
Orbital Analysis
Identify HOMO and SOMO symmetry properties for complex electron systems.
Transition State Modeling
Get a qualitative description of the electronic nature of a transition state.
One connector, every AI
Pericyclic Reaction Analyzer 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 Pericyclic Reaction Analyzer 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
881ms average. Fast in production.
Pericyclic Reaction Analyzer is checked daily against the live service.
- Fastest day
- 713ms
- Slowest day
- 1126ms
- 14-day trend
- Slowing+27%
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 Pericyclic Reaction Analyzer, so you can see the experience inside your AI.
It does not authenticate your account with Pericyclic Reaction Analyzer. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Pericyclic Reaction Analyzer Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_uJ0bQ5kDbUiA5yMrcXPDTZybXfLrGBZp4dMLeTvM/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 — Pericyclic Reaction Analyzer capabilities are ready to use.
{
"mcpServers": {
"pericyclic-reaction-analyzer-mcp": {
"url": "https://edge.vinkius.com/vk_preview_uJ0bQ5kDbUiA5yMrcXPDTZybXfLrGBZp4dMLeTvM/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 Pericyclic Reaction Analyzer in Claude and other AIs
Who it's for
Built for the work Pericyclic Reaction Analyzer owners hand off.
This MCP is built for researchers working in organic synthesis and theoretical chemistry.
- 01
Organic Chemists
They hand off Woodward-Hoffmann rule verification to the AI to speed up pathway design.
- 02
Computational Chemists
They use the capability to quickly validate orbital symmetry before running heavy simulations.
- 03
Graduate Students
They use it to double check stereochemical predictions during reaction planning.
FAQ
Questions Pericyclic Reaction Analyzer owners ask.
- 01
How does this MCP determine if a reaction is allowed?
It applies Woodward-Hoffmann rules to evaluate the reaction pathway under thermal or photochemical conditions.
- 02
Which AI clients can use this MCP?
You can use this with any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 03
Can it predict the stereochemistry of a reaction?
Yes, it can predict rotation or faciality modes like conrotatory or disrotatory for allowed reactions.
- 04
Does it handle orbital symmetry?
Yes, it can identify if molecular orbitals are symmetric or antisymmetric.
- 05
Do I need to host the MCP myself?
No, Vinkius hosts and manages the MCP for you. You just connect your client and it works.
- 06
How do I check if a reaction is allowed?
You can use the analyze_reaction_feasibility capability by providing the reaction type, electron count, and the energy condition (thermal or photochemical).
- 07
Can this capability predict stereochemistry?
Yes, the predict_stereochemistry capability provides the specific mode, such as conrotatory or disrotatory for electrocyclic reactions.
- 08
What reaction types are supported?
The server supports electrocyclic, cycloaddition, sigmatropic, and group transfer reactions.
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Connect Pericyclic Reaction Analyzer to Claude, Cursor, ChatGPT & more
