How does the tool account for wine composition?

The tool uses `calculate_matrix_correction` to adjust standard sensory thresholds based on the specific alcohol content and pH level of the wine sample.

Can I check if a specific fault like TCA is detectable?

Yes, you can use `evaluate_detection_status` with the compound name 'TCA' to determine if its concentration is supra-threshold in your specific wine matrix.

What is the difference between sub-threshold and supra-threshold?

Sub-threshold means the concentration is too low to be perceived given the matrix effects, while supra-threshold means the compound is likely to be detected by a taster.

Wine Sensory Threshold Calculator MCP Connector for Claude

A+

Predict sensory detection and impact of chemical compounds in wine using matrix-correction factors.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides analytical tools to predict how chemical compounds behave within a wine matrix. By applying matrix-correction factors--accounting for alcohol content and pH levels--it calculates whether a compound is sub-threshold or supra-threshold. Use get_compound_thresholds to find base detection limits, calculate_matrix_correction to adjust for the wine's environment, evaluate_detection_status to determine perception probability, and calculate_sensory_impact to quantify the prominence of compounds like TCA, 4-EP, or Diacetyl.

winesensorychemistryoivanalytical

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_hoM5RhT0gmp7Jc6DffMN657fVSf3c4Yrncr9JVD2/mcp

② Claude Code (terminal)

claude mcp add --transport http wine-sensory-threshold-calculator https://edge.vinkius.com/vk_preview_hoM5RhT0gmp7Jc6DffMN657fVSf3c4Yrncr9JVD2/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "wine-sensory-threshold-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_hoM5RhT0gmp7Jc6DffMN657fVSf3c4Yrncr9JVD2/mcp"
    }
  }
}

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