Forerunner — Halo Infinite Stats

What it does

Forerunner is an MCP App that renders your Halo Infinite stats as a rich interactive dashboard directly inside Claude. After a one-time Xbox Live OAuth sign-in, ask Claude about your last match or career rank and a Halo-themed React UI appears with kill/death/assist ratios, medal tiles, accuracy breakdowns, and XP progression — all styled with sharp edges, uppercase labels, and difficulty-tinted colours.

Key features

• Match stats dashboard — Outcome, map, game mode, K/D/A, accuracy, damage dealt, and earned medals with sprite icons rendered in a dark Halo-styled UI
• Career rank viewer — Current rank icon, XP within rank, and overall progress toward Hero
• One-time Xbox Live auth — PKCE OAuth flow via Azure Entra; tokens encrypted and persisted locally so you only sign in once
• Single-file React UI — Bundled via Vite into a self-contained app embedded in the MCP response
• Dual transport — Runs as stdio (Claude Desktop) or HTTP server on localhost:3001/mcp

Installation

Requires Node.js 18+ and an Azure Entra app registration for Xbox Live OAuth (public client, no secret needed).

Claude Desktop (claude_desktop_config.json):

{
  "mcpServers": {
    "halo-stats": {
      "command": "npx",
      "args": ["tsx", "main.ts", "--stdio"],
      "cwd": "/path/to/forerunner-mcp-app"
    }
  }
}

VS Code (settings.json):

{
  "mcp": {
    "servers": {
      "halo-stats": {
        "command": "npx",
        "args": ["tsx", "main.ts", "--stdio"],
        "cwd": "/path/to/forerunner-mcp-app"
      }
    }
  }
}

Supported hosts

Confirmed in README: Claude Desktop, VS Code.