Exposes five tools that analyze your MCP configuration to surface hidden token costs. Points at your Claude Desktop or Cursor config files, counts tokens consumed by each server and tool schema, assigns letter grades based on context window impact, and flags duplicate tool names across servers. Useful when you notice sluggish responses or hit context limits and want to see which MCP servers are burning tokens before you type anything. The analyze_tools command breaks down per-tool costs with optimization suggestions, while generate_report produces a markdown health check with actionable recommendations for trimming bloat.
claude mcp add --transport stdio yifanyifan897645-mcp-checkup -- npx -y mcp-checkup