- Add Tradier to VENDOR_LIST, TOOLS_CATEGORIES (options_chain), and VENDOR_METHODS
- Update route_to_vendor to catch TradierRateLimitError for fallback
- Add options_chain: tradier to DEFAULT_CONFIG data_vendors
- Create options_tools.py with @tool decorated get_options_chain and get_options_expirations
- Add TRADIER_API_KEY and TRADIER_SANDBOX to .env.example
Add effort parameter (high/medium/low) for Claude 4.5+ and 4.6 models,
consistent with OpenAI reasoning_effort and Google thinking_level.
Also add content normalization for Anthropic responses.
- Replace FinnHub with Alpha Vantage API in README documentation
- Implement comprehensive Alpha Vantage modules:
- Stock data (daily OHLCV with date filtering)
- Technical indicators (SMA, EMA, MACD, RSI, Bollinger Bands, ATR)
- Fundamental data (overview, balance sheet, cashflow, income statement)
- News and sentiment data with insider transactions
- Update news analyst tools to use ticker-based news search
- Integrate Alpha Vantage vendor methods into interface routing
- Maintain backward compatibility with existing vendor system
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>