
Connect UV-Vis Spectrum Analysis 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 absorption spectra using Woodward-Fieser rules.
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 UV-Vis Spectrum Analysis.
- 01
Identify chromophore
This capability finds the primary chromophore within a molecular structure. It tells your agent which part of the molecule is responsible for the absorption.
- 02
Calculate solvent shift
This capability predicts how much the λmax will shift when you change the solvent. It accounts for environmental effects like solvent polarity.
- 03
Predict lambda max
This capability calculates the wavelength of maximum absorption for a specific organic structure. It relies on Woodward-Fieser rules for its output.
- 04
Analyze conjugation
This capability determines the effective conjugation length of a provided structure. It helps your agent understand the extent of the pi-system.
Real work
What teams actually run
Structure Verification
Compare your predicted λmax against experimental results to confirm a molecular structure.
Solvent Optimization
Calculate how switching from a nonpolar to a polar solvent will shift your absorption peak.
Conjugation Assessment
Determine the effective conjugation length to understand electronic properties.
Chromophore Mapping
Identify which functional groups are acting as the primary chromophores or auxochromes.
One connector, every AI
UV-Vis Spectrum Analysis 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 UV-Vis Spectrum Analysis 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
961ms average. Fast in production.
UV-Vis Spectrum Analysis is checked daily against the live service.
- Fastest day
- 742ms
- Slowest day
- 1311ms
- 14-day trend
- Slowing+46%
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 UV-Vis Spectrum Analysis, so you can see the experience inside your AI.
It does not authenticate your account with UV-Vis Spectrum Analysis. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
UV-Vis Spectrum Analysis Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_H0FuW0DyD79QrOw5eNGrlcIFJxKvAx66KUvkoS3v/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 — UV-Vis Spectrum Analysis capabilities are ready to use.
{
"mcpServers": {
"uv-vis-spectrum-analysis-mcp": {
"url": "https://edge.vinkius.com/vk_preview_H0FuW0DyD79QrOw5eNGrlcIFJxKvAx66KUvkoS3v/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 UV-Vis Spectrum Analysis in Claude and other AIs
Who it's for
Built for the work UV-Vis Spectrum Analysis owners hand off.
Organic chemists and researchers use this MCP to automate spectroscopic calculations. You can hand off structural descriptions to your agent to get instant predictions.
- 01
Organic Chemists
Use it to predict absorption peaks for new synthetic compounds.
- 02
Analytical Chemists
Use it to verify experimental UV-Vis data against theoretical models.
- 03
Computational Chemists
Use it to quickly check Woodward-Fieser rule applications.
FAQ
Questions UV-Vis Spectrum Analysis owners ask.
- 01
What rules does this MCP use for calculations?
This MCP uses the Woodward-Fieser rules to predict electronic transitions and λmax.
- 02
Can I use this with Claude or Cursor?
Yes, you can use this MCP with any MCP-compatible client like Claude, Cursor, or Windsurf.
- 03
Does it account for solvent effects?
Yes, it includes a capability to calculate the expected shift in λmax caused by changes in solvent polarity.
- 04
What kind of chemistry is this for?
This MCP is designed specifically for organic chemistry and UV-Vis spectroscopy analysis.
- 05
Do I need to host the MCP myself?
No, Vinkius hosts and manages the MCP for you. You just connect your client and start working.
- 06
How accurate are the λmax predictions?
Predictions are based on empirical Woodward-Fieser rules. While highly reliable for standard organic structures, complex or highly strained systems may vary from experimental results.
- 07
Can I account for solvent effects?
Yes, you can use calculate_solvent_shift to determine how moving between different solvent polarities will affect the absorption wavelength.
- 08
What types of chromophores are supported?
The server supports common types including but not limited to butadiene, enones, and acetophenones via the predict_lambda_max capability.
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Connect UV-Vis Spectrum Analysis to Claude, Cursor, ChatGPT & more
