What is the Holliday-Segar rule?

The Holliday-Segar rule is a standard clinical method used to estimate daily fluid requirements for pediatric patients by applying different fluid densities to specific weight segments.

How do I use the `calculate_daily_volume` tool?

Provide the patient's weight in kilograms as input. The tool will return the total volume required for a 24-hour period and a summary of how that volume was distributed across weight tiers.

Can this tool recommend electrolyte concentrations?

Yes, by using the `get_electrolyte_recommendation` tool with the patient's weight, you can find the recommended milliequivalents of Sodium and Potassium per liter for their specific clinical tier.

Pediatric Fluid Calculator MCP Connector for Claude

A+

Calculate pediatric fluid maintenance requirements using the Holliday-Segar rule.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides precise clinical calculations for determining pediatric fluid maintenance needs based on the Holliday-Segar method. It allows healthcare professionals to calculate calculate_daily_volume, determine the calculate_hourly_rate, and retrieve get_electrolyte_recommendation based on a patient's weight in kilograms. The tool handles weight segments automatically: 4ml/kg for the first 10kg, 2ml/flag for the next 10kg, and 1ml/kg for any mass above 20kg.

pediatricsfluid-calculationholliday-segarmedical-enginenursing

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_4GWxbSPyW9R6XXUGwFVtS60brpst8b39JKZWqaRL/mcp

② Claude Code (terminal)

claude mcp add --transport http pediatric-fluid-calculator https://edge.vinkius.com/vk_preview_4GWxbSPyW9R6XXUGwFVtS60brpst8b39JKZWqaRL/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "pediatric-fluid-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_4GWxbSPyW9R6XXUGwFVtS60brpst8b39JKZWqaRL/mcp"
    }
  }
}

Get full access on Vinkius

The preview token above works for testing. Powered by Vinkius.

Details

Tools: 3
Grade: A+
Score: 100/100
Updated: Oct 1, 2026

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