What can this MCP calculate?

It calculates must composition, additive masses for acid or sugar corrections, sulfur dioxide dosing, and yeast nutrient requirements.

Which AI clients can use this capability?

You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.

Do I need to provide all measurements for a calculation?

Yes, for most capabilities like calculate_adjustments or calculate_must_composition, you must provide both current and target values or all required lab measurements.

How does it handle sulfur dioxide dosing?

The capability calculates initial, pre-fermentation, and maintenance SO2 levels based on your pH and target alcohol.

Is this for grape juice or finished wine?

The capability is designed for grape juice processing and managing fermentation stability.

How do I calculate the sugar needed for chaptalization?

You can use the calculate_adjustments capability by providing the current Brix, the target Brix, and the total volume of the must.

Can this capability help with sulfur dioxide (SO2) management?

Yes, the calculate_additions capability calculates initial, pre-fermentation, and maintenance SO2 doses based on your pH and target alcohol.

How is the potential alcohol calculated?

The potential alcohol is derived from the current Brix level using the calculate_must_composition capability.

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Connect Winemaking Chemistry Calculator to your AI

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. Get precise chemical dosing and must analysis instantly.

Ask AI about this Connector

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.

V8 Isolate01

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.

Kill Switch02

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.

FinOps per User03

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 · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Winemaking Calculator.

01
Calculate additions
This capability calculates the specific requirements for sulfur dioxide, yeast nutrients, and yeast rehydration. It provides the exact amounts needed based on your provided parameters.
02
Calculate adjustments
This capability determines the exact mass of additives required to hit your target chemical levels. You provide the current and target values to get the necessary correction amounts.
03
Calculate must composition
This capability analyzes the current state of your must using raw laboratory measurements. It processes your Brix, pH, and TA data to define the current composition.

Real work

What teams actually run

Acid Correction

When your must TA is too low, the AI calculates the exact grams of tartaric acid to add.

Chaptalization

The capability determines how much sugar is needed to reach a target Brix or alcohol level.

Fermentation Prep

You use it to calculate yeast nutrients and SO2 levels before inoculation.

Stability Monitoring

The AI analyzes lab results to check if your current must composition meets targets.

One connector, every AI

Winemaking Calculator 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.

Building your own app? The connector is yours to use.

You don't need a client to put Winemaking Calculator 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

878ms average. Fast in production.

Winemaking Calculator is checked daily against the live service.

Daily averagePeak 1101ms

Oct 3Today

Fastest day: 674ms
Slowest day: 1101ms
14-day trend: Slowing+15%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 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 Winemaking Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Winemaking Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Winemaking Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_R3WtBgPLSJI2d2f5yzZdLgwhOzUUlL3utE8yFCxc/mcp

Claude 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 — Winemaking Calculator capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "winemaking-chemistry-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_R3WtBgPLSJI2d2f5yzZdLgwhOzUUlL3utE8yFCxc/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 Winemaking Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Winemaking Calculator owners hand off.

This MCP is built for professionals managing grape juice and fermentation in a winery setting.

01
Winemakers
They hand off lab measurements to the AI to get immediate dosing instructions.
02
Enologists
They use the capability to perform precise chemical corrections and stability checks.
03
Cellar Managers
They use the calculated mass values to execute additions in the cellar.

FAQ

Questions Winemaking Calculator owners ask.

01
What can this MCP calculate?
It calculates must composition, additive masses for acid or sugar corrections, sulfur dioxide dosing, and yeast nutrient requirements.
02
Which AI clients can use this capability?
You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.
03
Do I need to provide all measurements for a calculation?
Yes, for most capabilities like calculate_adjustments or calculate_must_composition, you must provide both current and target values or all required lab measurements.
04
How does it handle sulfur dioxide dosing?
The capability calculates initial, pre-fermentation, and maintenance SO2 levels based on your pH and target alcohol.
05
Is this for grape juice or finished wine?
The capability is designed for grape juice processing and managing fermentation stability.
06
How do I calculate the sugar needed for chaptalization?
You can use the calculate_adjustments capability by providing the current Brix, the target Brix, and the total volume of the must.
07
Can this capability help with sulfur dioxide (SO2) management?
Yes, the calculate_additions capability calculates initial, pre-fermentation, and maintenance SO2 doses based on your pH and target alcohol.
08
How is the potential alcohol calculated?
The potential alcohol is derived from the current Brix level using the calculate_must_composition capability.

Explore

More in Agriculture

Connect Winemaking Calculator to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-03

Calculate additions

Calculate adjustments

Calculate must composition

What teams actually run

Acid Correction

Chaptalization

Fermentation Prep

Stability Monitoring

Building your own app? The connector is yours to use.

Winemaking Calculator Connector

Claude Desktop

Winemakers

Enologists

Cellar Managers

What can this MCP calculate?

Which AI clients can use this capability?

Do I need to provide all measurements for a calculation?

How does it handle sulfur dioxide dosing?

Is this for grape juice or finished wine?

How do I calculate the sugar needed for chaptalization?

Can this capability help with sulfur dioxide (SO2) management?

How is the potential alcohol calculated?

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