
Connect Bioassay Potency Calculator 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. Perform precise 4PL modeling and potency analysis with your agent.
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 Bioassay Potency Engine.
- 01
Calculate slope ratio
This capability isolates and compares the steepness of two different dose-response curves.
- 02
Calculate relative potency
Use this to find the relative potency and its associated confidence intervals via a 4PL model.
- 03
Analyze parallelism
This capability determines if your test and reference curves are parallel enough to allow for a valid potency comparison.
- 04
Compare efficacy
This capability evaluates if the maximum biological effect of a test substance is significantly different from the reference.
Real work
What teams actually run
Potency Standardization
Compare a new test batch against a known reference standard to find relative potency.
Assay Validation
Use the parallelism capability to ensure your test and reference curves are comparable.
Efficacy Testing
Determine if a new compound reaches a higher maximum biological effect than the control.
Curve Shape Comparison
Check if the steepness of a response curve has changed between different test conditions.
One connector, every AI
Bioassay Potency 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 Bioassay Potency 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
892ms average. Fast in production.
Bioassay Potency Engine is checked daily against the live service.
- Fastest day
- 726ms
- Slowest day
- 1169ms
- 14-day trend
- Improving-20%
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 Bioassay Potency Engine, so you can see the experience inside your AI.
It does not authenticate your account with Bioassay Potency Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Bioassay Potency Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_m9lp31gbxnutvE1jLfoq846hOlLYaWaNPNttMA0e/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 — Bioassay Potency Engine capabilities are ready to use.
{
"mcpServers": {
"bioassay-potency-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_m9lp31gbxnutvE1jLfoq846hOlLYaWaNPNttMA0e/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 Bioassay Potency Engine in Claude and other AIs
Who it's for
Built for the work Bioassay Potency Engine owners hand off.
This MCP is built for scientists working with biological assays and pharmacological data.
- 01
Pharmacologists
Hand off raw dose-response data to get rapid potency and efficacy calculations.
- 02
Biochemists
Use the agent to verify curve parallelism during assay validation.
- 03
Data Scientists in Life Sciences
Automate the comparison of test substances against reference standards.
FAQ
Questions Bioassay Potency Engine owners ask.
- 01
What mathematical model does this MCP use?
This MCP uses 4PL modeling for all potency and dose-response calculations.
- 02
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client including Claude, Cursor, and Windsurf.
- 03
Does it provide confidence intervals?
Yes, the relative potency capability includes associated confidence intervals in its output.
- 04
How do I check if my curves are suitable for comparison?
You can use the analyze_parallelism capability to determine if the test and reference curves are parallel enough to permit comparison.
- 05
What is the difference between potency and efficacy in this capability?
Potency refers to the relative concentration needed for a response, while efficacy refers to the maximum biological effect, which can be compared using the compare_efficacy capability.
- 06
How do I ensure my data is suitable for potency calculation?
You should first use analyze_parallelism to confirm that the test and reference dose-response curves have similar slopes, which is a requirement for valid potency comparison.
- 07
What model is used for the calculations?
The server utilizes a Four-Parameter Logistic (4PL) regression model to fit dose-response curves and derive potency values.
- 08
Can I compare the maximum effect of two substances?
Yes, you can use the compare_efficacy capability to determine if the maximum biological effect of the test substance differs significantly from the reference.
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Connect Bioassay Potency Engine to Claude, Cursor, ChatGPT & more
