Tavily Web Search MCP Server

""" Question type routing logic. Determines which node to execute based on question classification. """ from ..state import ResearchState def route_by_question_type(state: ResearchState) -> str: """ Routes to appropriate node based on question classification. Determines the next step in the workflow based on the type of question that was identified in the analysis phase. Args: state: Current research state Returns: Next node identifier: - "needs_search": Route to web_search_node (for factual questions) - "needs_analysis": Route to deep_analysis_node (for analytical/technical) - "direct_answer": Route to synthesize_node (for creative questions) """ question_type = state.get("question_type", "factual") # Routing logic based on question type if question_type == "factual": # Factual questions need web search for current information return "needs_search" elif question_type in ["analytical", "technical"]: # Analytical and technical questions need deep reasoning return "needs_analysis" elif question_type == "creative": # Creative questions can go directly to synthesis return "direct_answer" else: # Default to search for unknown types return "needs_search"