How accurate are the calorie calculations?

The calculations use the standard Resting Energy Requirement (RER) formula, adjusted by scientifically recognized multipliers for activity level, life stage, and neutering status.

Which pet species are supported?

Currently, the calculator supports both dogs and cats.

Can I use this for different food brands?

Yes. By providing the caloric density (kcal per cup or can) of your specific brand, the `calculate_food_portion` tool will give you an accurate volume measurement.

Pet Food Portion Calculator MCP Connector for Claude

A+

Calculate precise daily food portions for dogs and cats based on weight, activity, and life stage.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides a scientific approach to pet nutrition by calculating the exact daily kilocalorie requirements and physical food volumes needed for your pets. Using the Resting Energy Requirement (RER) formula, it adjusts for species (dog or cat), body condition, activity level, life stage, and neutering status. The tool also converts these calorie needs into measurable portions like cups or cans based on the specific caloric density of your pet's food. With tools like calculate_kcal_requirement, calculate_food_portion, and verify_pet_profile, you can ensure your pet is receiving the optimal amount of nutrition for their unique lifestyle.

pet-caredog-nutritioncat-nutritioncalorie-calculatoranimal-health

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_nItmvJm7gadQuA6zUyTpjnbEVegk46TZ2Kw0ZR8C/mcp

② Claude Code (terminal)

claude mcp add --transport http pet-food-portion-calculator https://edge.vinkius.com/vk_preview_nItmvJm7gadQuA6zUyTpjnbEVegk46TZ2Kw0ZR8C/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "pet-food-portion-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_nItmvJm7gadQuA6zUyTpjnbEVegk46TZ2Kw0ZR8C/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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