AI-RAG-chatbot-cryptocurrency-onchaindata https://lucid.app/lucidchart/278e37f4-6cea-42e0-9077-590b51e790ad/edit?invitationId=inv_58843d40-76e4-48fa-9cef-139a245167d4&page=0_0# First step: building simple tool functions that can extract the key words from the user prompt. Next step: Extend the current tool functions for categories like inscriptions on tx, etc The way for extending is just adding more tool function. Next step: currently using openai, will change with chain or agent. MVP that can extract the keywords and invoke relevant APIs.