- Add Hyperliquid/XYZ symbol normalization tests and backend coverage - Extend kline and market data lookup paths for US stock symbols - Wire frontend data API types for stock-oriented market requests
- Delete llm/ dead code (3 files, zero references) - Split mcp/ into sub-packages: mcp/provider/ (8 providers) and mcp/payment/ (4 payment clients) with registry pattern - Export Client internal fields and ClientHooks interface for sub-package access - Split api/server.go (3892 lines) into 8 domain-specific handler files - Split trader/auto_trader.go (2296 lines) into 5 focused files - Reorganize web/src/components/ flat files into auth/, charts/, trader/, common/, modals/, backtest/ subdirectories - Update all consumer imports to use registry-based provider creation
