Intelligent Conversational Agent with Tool Integration
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Build a powerful AI conversational agent that leverages external tools like Wikipedia and search engines to provide comprehensive answers. This workflow stores recent conversation history for context, enabling more natural and informed interactions.
About This Workflow
This n8n workflow empowers you to create an intelligent conversational agent capable of understanding user prompts and utilizing external knowledge sources to formulate responses. At its core, the workflow uses OpenAI's GPT-4o-mini model, enhanced with a sliding window memory to retain the last 20 messages, ensuring conversational continuity. The agent is equipped with access to powerful tools, including Wikipedia and SerpAPI, allowing it to fetch real-time information and answer a wide range of queries effectively. The entire process is orchestrated to provide a sophisticated and automated chat experience.
Key Features
- Advanced Conversational AI: Utilizes a leading language model (GPT-4o-mini) for intelligent response generation.
- Contextual Memory: Maintains conversation history (last 20 messages) for more natural and relevant interactions.
- Tool Integration: Seamlessly integrates with Wikipedia and SerpAPI to access real-time information.
- Flexible Prompting: Supports defining agent behavior and prompts for tailored interactions.
- Manual Trigger: Initiates the workflow with a manual chat message for easy testing and use.
How To Use
- Trigger Setup: Configure the 'On new manual Chat Message' node to start the workflow when a message is sent.
- AI Agent Configuration: Set up the 'AI Agent' node, defining its behavior and prompt. Connect the 'Chat OpenAI' node as the language model and the 'Window Buffer Memory' for context.
- Tool Integration: Connect the 'Wikipedia' and 'SerpAPI' nodes to the 'AI Agent' node's
ai_toolinput to grant access to these resources. - Memory Setup: Configure the 'Window Buffer Memory' node with
contextWindowLengthset to 20 to store the last 20 messages. - OpenAI Credentials: Ensure your OpenAI API credentials are correctly set up in the 'Chat OpenAI' node.
- Execution: Send a manual chat message to trigger the workflow and receive an informed response.
Apps Used
Workflow JSON
{
"id": "524627f6-fca9-480a-8bd2-ab150724d53b",
"name": "Intelligent Conversational Agent with Tool Integration",
"nodes": 21,
"category": "Marketing",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 524627f6-fca9...
About the Author
Crypto_Watcher
Web3 Developer
Automated trading bots and blockchain monitoring workflows.
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