How do I calculate my specific hydration needs?

You can use the `get_hydration_multiplier` tool to find your scaling factor, then use that factor with `calculate_electrolyte_needs` and `calculate_fluid_requirements` to get your full plan.

Which electrolyte brands are supported?

The calculator currently supports LMNT and Liquid IV for electrolyte mass calculations.

Can I get a drinking schedule?

Yes, once you have your total volume and electrolyte needs, use `generate_hydration_schedule` to receive a timed consumption plan.

Hydration Multiplier Calculator MCP Connector for Claude

A+

Calculate precise electrolyte and fluid needs based on activity, sweat rate, and climate.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides specialized tools to calculate hydration requirements for athletes and active individuals. By analyzing activity levels, sweat rates, and environmental conditions, it determines the exact hydration multiplier needed to maintain osmotic balance. Use get_hydration_multiplier to find your scaling factor, calculate_electrolyte_needs to determine specific mineral requirements for brands like LMNT or Liquid IV, calculate_fluid_requirements for total water volume, and generate_hydration_schedule to create a structured consumption plan.

hydrationelectrolytesfitnessnutritionathletics

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_0kVfg3fLPkz9sdMXG0c3cMcpM4VTjE6k6Ow1WTAN/mcp

② Claude Code (terminal)

claude mcp add --transport http hydration-multiplier-calculator https://edge.vinkius.com/vk_preview_0kVfg3fLPkz9sdMXG0c3cMcpM4VTjE6k6Ow1WTAN/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "hydration-multiplier-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_0kVfg3fLPkz9sdMXG0c3cMcpM4VTjE6k6Ow1WTAN/mcp"
    }
  }
}

Get full access on Vinkius

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