Traders can now create custom trading indicators using the TradingView MCP and Claude Fable 5, even without technical expertise. The setup requires Claude Code, the TradingView Desktop App, and Node.js v18+. To begin, install the TradingView MCP by running a specific prompt in Claude Code. Next, describe your trading strategy in plain English to Fable, focusing on conditions rather than code. Claude will generate Pine Script V6 code based on your description. Deploy this code in TradingView by creating a new script under "My Scripts" and adding it to your chart. For optimal results, test your indicators on higher timeframes, set alerts for specific conditions, and backtest your strategies. This approach offers a straightforward way to develop effective market indicators, making it a valuable tool for traders.