Empower AI Agents: Real-time Search & Context for Dynamic Chats
Deliver accurate, context-rich responses instantly, reducing manual research time by over 90% and significantly improving user engagement and satisfaction.
Traditional chatbots often struggle with up-to-date information and maintaining conversational context, leading to static and unsatisfying interactions. This n8n workflow creates an intelligent AI agent that leverages real-time web search and remembers conversation history, enabling dynamic, accurate, and highly relevant chat responses.
Documentation
Intelligent Conversational AI Agent with Dynamic Search
This n8n workflow constructs a sophisticated AI agent capable of engaging in dynamic conversations, retaining context, and fetching real-time information from the web. Ideal for enhancing customer support, internal knowledge bases, or any interactive application requiring intelligent, up-to-date responses.
Key Features
- Contextual Conversations: Automatically retains the last 20 messages, ensuring coherent, personalized, and engaging interactions.
- Real-time Information Retrieval: Utilizes SerpAPI for general web searches and Wikipedia for encyclopedic knowledge, providing access to current and diverse information.
- Advanced AI Reasoning: Powered by OpenAI's GPT-4o-mini, enabling sophisticated understanding, decision-making, and natural language generation.
- Automated Tool Selection: The AI Agent intelligently decides which tools (SerpAPI, Wikipedia) to use to efficiently and accurately answer user prompts.
How It Works
The workflow activates upon receiving a new chat message via the 'When chat message received' trigger. This message is then passed to the central 'AI Agent' node, which orchestrates the entire interaction. The agent utilizes an 'OpenAI Chat Model' (GPT-4o-mini) for its core reasoning and language generation capabilities. To ensure contextual awareness, the 'Simple Memory' node maintains a buffer of the last 20 messages in the conversation. For queries requiring external knowledge, the AI Agent intelligently selects and invokes either the 'SerpAPI' tool for real-time web search results or the 'Wikipedia' tool for comprehensive encyclopedic information. This dynamic combination allows the agent to provide accurate, context-aware, and up-to-date responses back to the user.