How is the Handicap Index calculated?

The index is calculated by taking the average of the best 8 score differentials from the most recent 20 rounds, then multiplying by 0.96.

What is the maximum score allowed per hole?

The system applies the Net Double Bogey rule, ensuring no single hole disproportionately affects the handicap.

Can I calculate my playing handicap for a specific course?

Yes, you can use `calculate_playing_handicap` to get the final number of strokes after accounting for course rating, slope, and PCC adjustments.

Golf Handicap Calculator MCP Connector for Claude

A+

Deterministic golf handicap calculation per USGA/WHS standards.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides precise golf handicap calculations following the World Handicap System (WHS). It allows AI agents to determine a player's current Handicap Index using calculate_handicap_index, calculate the specific strokes received at a target course via calculate_course_handicap, and determine the final playing handicap with environmental adjustments using calculate_playing_handicap. The system strictly adheres to Net Double Bogey rules and handles 9-hole score combinations.

golfhandicapwhsusgascoring

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_RrNYVt5drxtrVcKfo76ZhfrXwKLdIzc8g7FY0pjr/mcp

② Claude Code (terminal)

claude mcp add --transport http golf-handicap-calculator https://edge.vinkius.com/vk_preview_RrNYVt5drxtrVcKfo76ZhfrXwKLdIzc8g7FY0pjr/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "golf-handicap-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_RrNYVt5drxtrVcKfo76ZhfrXwKLdIzc8g7FY0pjr/mcp"
    }
  }
}

Get full access on Vinkius

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