Must Correction Calculator

Must Correction Calculator MCP Connector for Claude

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Calculate precise chemical and nutrient adjustments for grape must before fermentation.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides winemakers with the precise stoichiometric calculations needed to adjust grape must parameters. It handles chaptalization via calculate_sugar_adjustment, acidity adjustments through calculate_acid_adjustment, and nitrogen requirements using calculate_nutrient_addition. The server also generates a logical operational plan using correction_schedule to ensure all additions are sequenced correctly, accounting for volume changes and regional legal constraints.

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4 tools expose this connector's capabilities to your AI agent.

acid_adjustment

Calculates the amount of acid needed to reach target pH and TA levels

correction_schedule

Provides a step-by-step operational plan for all necessary adjustments

nutrient_addition

Determines the amount of nitrogen source required to reach target YAN

sugar_adjustment

Calculates the amount of sugar needed to reach a target Brix level

See how to talk to your AI agent using Must Correction Calculator.

I have 500L of must with 18 Brix. I need to reach 22 Brix in the USA. How much sugar do I need?

You need to add 11.54 kg of sugar to reach 22 Brix, resulting in a final volume of 511.54 liters.

My must has a pH of 3.6 and TA of 6.0 g/L. I want to reach pH 3.4 and TA 7.5 g/L in 1000L using tartaric acid.

To reach your target, you need to add 1.45 kg of tartaric acid, resulting in a final volume of 1001.45 liters.

The YAN is 120 mg/L and I need it to be 200 mg/L for 250L of must using DAP.

You need to add 0.032 kg of DAP to reach the target YAN level.

The `calculate_sugar_adjustment` tool checks the specified region (e.g., USA or Europe) to ensure that any requested sugar addition remains within legal limits for that jurisdiction.

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