Use Osmotic Pressure Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate osmotic pressure, molecular weight, and water activity for chemical solutions.
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.
Complete set · 4 capabilities
The complete Osmotic Pressure Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Osmotic Pressure Calculator.
01-04
4 capabilities in this set.
Part of 4 available through Osmotic Pressure Calculator.
- 01
Calculate molecular weight
Determines the molecular weight of an unknown solute using measured osmotic pressure
- 02
Calculate osmotic pressure
Calculates the osmotic pressure of a solution
- 03
Calculate water activity
Estimates the water activity of the solution
- 04
Validate solution stability
Checks if a solution is within a physically realistic range for osmotic calculations
Observed, not estimated
766ms average. Fast in production.
Osmotic Pressure Calculator is checked daily against the live service.
- Fastest day
- 759ms
- Slowest day
- 1193ms
- 14-day trend
- Improving-36%
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 Osmotic Pressure Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Osmotic Pressure Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Osmotic Pressure Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_C6u6a2mPlbnOv02lhKCqC9Uh9BuVJ7fHuXqkCRX0/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 — Osmotic Pressure Calculator capabilities are ready to use.
{
"mcpServers": {
"osmotic-pressure-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_C6u6a2mPlbnOv02lhKCqC9Uh9BuVJ7fHuXqkCRX0/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
FAQ
Questions Osmotic Pressure Calculator owners ask.
- 01
How does this capability handle non-ideal solutions?
By using the calculate_osmotic_pressure capability with a provided virial coefficient, the calculation accounts for non-ideal solute interactions.
- 02
Can I calculate molecular weight directly?
Yes, use calculate_molecular_weight by providing the measured osmotic pressure, solute mass, volume, temperature, and van't Hoff factor.
- 03
What is the purpose of the stability capability?
The validate_solution_stability capability checks if your concentration and temperature inputs are within physically realistic bounds for stable liquid phases.
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