Advanced AI-powered interactive assistant with user-friendly interface for answering piping engineering questions. Leverages multiple Pinecone vector databases (Vector Store, Store1, Store2) containing company-specific piping standards, procedures, and liaison documentation. Features intelligent follow-up question capabilities, context-aware responses with detailed technical information, and expandable knowledge base that can be updated with new standards. Webhook-triggered system provides dynamic, conversational interface for engineers to query piping requirements, design criteria, material specifications, and construction procedures. Customizable for any company based on their specific documentation and standards library.