How accurate are these nutritional values?

The values are deterministic and based on fixed Health Promotion Board (HPB) data for standard hawker portions.

Can I adjust for specific dietary needs?

Yes, you can use `calculate_dish_macros` with the `modifications` parameter to account for changes like 'no_skin' or 'less_oil'.

What is a Nutri-Grade?

Nutri-Grade is a Singaporean health rating system (A to D) that assesses the nutritional profile of food based on energy, sugar, and saturated fat.

Singapore Hawker Macro Calculator MCP Connector for Claude

A+

Get precise nutritional data and Nutri-Grade ratings for Singaporean hawker dishes.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides deterministic nutritional analysis for Singaporean hawker food. It uses fixed Health Promotion Board (HPB) values to calculate calories, proteins, carbohydrates, fats, and sodium. Users can specify portion sizes and dietary modifications to see exact macro adjustments. Use calculate_dish_macros to get a full nutritional profile and Nutri-Grade, get_available_dishes to browse supported meals, or get_modification_impacts to see how specific changes like 'no_skin' affect your meal.

singaporehawkermacrosnutrigradedietary

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_uxuClu4syuohWAdgqGjgrfC1eeejVfva0nnN3Uh0/mcp

② Claude Code (terminal)

claude mcp add --transport http singapore-hawker-macro-calculator https://edge.vinkius.com/vk_preview_uxuClu4syuohWAdgqGjgrfC1eeejVfva0nnN3Uh0/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "singapore-hawker-macro-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_uxuClu4syuohWAdgqGjgrfC1eeejVfva0nnN3Uh0/mcp"
    }
  }
}

Get full access on Vinkius

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