Chat Hub Web Search Agent with Tavily Search
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 5 nodes and runs when a chat message arrives. Along the way it connects OpenRouter Chat Model and Tavily (community).
How it runs
Trigger: When a chat message arrives.
- AI Agent: runs an AI agent, with model: Chat Model; 1 tool (Search); memory: Simple Memory
Services it uses
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that @tavily/n8n-nodes-tavily is verified or supports 3.0 (used in Search).
Nodes used (5)
- AI Agent
@n8n/n8n-nodes-langchain.agent - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter - Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger - Tavily Tool
@tavily/n8n-nodes-tavily.tavilyTool
From the author
A blazing fast research agent that works nativly in n8n's Chat Hub. This agent is preconfigured with an optional system prompt for both Chat Hub and to use the Tavily search tool. Setup Steps 1. Sign up for the generous Tavily Free Tier 2. Add your Tavily API…