
Connect Organic Compound Nomenclature 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. Convert molecular structures into precise IUPAC systematic names.
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 Organic Nomenclature Engine.
- 01
Find structural isomers
This capability identifies and lists all unique structural isomers for a specific molecular formula.
- 02
Get molecular details
Use this to get fundamental chemical properties, including molecular formulas and mass.
- 03
Get systematic name
This capability generates the precise IUPAC name for any given organic compound.
- 04
Identify compound
This capability converts molecular structures or common names into a standardized internal representation.
Real work
What teams actually run
Naming Verification
Check if a common name matches the correct IUPAC systematic name.
Isomer Exploration
Find all possible structural isomers for a specific molecular formula.
Data Extraction
Pull molecular mass and formulas from a SMILES string.
Structure Standardization
Convert informal chemical descriptions into standardized formats.
One connector, every AI
Organic Nomenclature 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 Organic Nomenclature 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
894ms average. Fast in production.
Organic Nomenclature Engine is checked daily against the live service.
- Fastest day
- 835ms
- Slowest day
- 954ms
- 14-day trend
- Slowing+7%
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 Organic Nomenclature Engine, so you can see the experience inside your AI.
It does not authenticate your account with Organic Nomenclature Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Organic Nomenclature Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_Zh4XiAjArrLviGht4pkNXxKqBFRDTXoijr0dHiHT/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 — Organic Nomenclature Engine capabilities are ready to use.
{
"mcpServers": {
"organic-compound-nomenclature-mcp": {
"url": "https://edge.vinkius.com/vk_preview_Zh4XiAjArrLviGht4pkNXxKqBFRDTXoijr0dHiHT/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 Organic Nomenclature Engine in Claude and other AIs
Who it's for
Built for the work Organic Nomenclature Engine owners hand off.
This MCP is built for professionals and students working with organic molecular structures.
- 01
Organic Chemists
Hand off tedious IUPAC naming tasks to your agent.
- 02
Chemistry Students
Use the capability to verify systematic names and isomer structures.
- 03
Computational Chemists
Feed SMILES strings to your agent to get standardized data.
FAQ
Questions Organic Nomenclature Engine owners ask.
- 01
What AI clients can use this MCP?
You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 02
Can I use SMILES strings with this capability?
Yes, you can provide SMILES strings to your agent to get systematic names or molecular details.
- 03
Does it handle stereochemistry?
Yes, the engine is designed to handle functional groups, stereochemistry, and complex substituents.
- 04
How do I get the molecular mass?
Use the get_molecular_details capability to retrieve the mass and formula for a molecule.
- 05
Is there any setup required?
No, Vinkius hosts the MCP, so you just connect your client and start working.
- 06
What kind of molecular inputs does the server accept?
The server accepts SMILES strings, molecular structure representations, or well-known common names through the identify_compound capability.
- 07
Can I get the IUPAC name including stereochemistry?
Yes, by using the get_systematic_name capability and setting the includeStereochemistry parameter to true, you can receive names with R/S or E/Z descriptors.
- 08
Does it support finding isomers?
Yes, the find_structural_isomers capability identifies unique structural isomers for a given molecular formula.
Explore
More in Education
Structural Isomer Counter AI Connector
Identify and count constitutional isomers for organic molecular formulas.
ViewMolecular Orbital Theory Calculator AI Connector
Model electronic structures and determine molecular bonding, magnetism, and stability using MO theory.
ViewOrganic Synthesis Planner AI Connector
Automated retrosynthetic analysis and synthetic route planning for organic molecules.
ViewCoordination Compound Nomenclature AI Connector
Generate IUPAC names, formulas, and geometries for coordination complexes.
View
Suggestions
Heterocyclic Compound Classifier AI Connector
Classifies and names heterocyclic organic compounds.
ViewPolymer Structure Analyzer AI Connector
Predict physical properties of polymers from chemical architecture.
ViewOrganometallic Property Analyzer AI Connector
Analyze electronic structure, oxidation states, and stability of organometallic complexes.
ViewMonthly Compound Table Generator AI Connector
Generate detailed monthly compounding schedules and investment summaries.
View
Connect Organic Nomenclature Engine to Claude, Cursor, ChatGPT & more
