🤖🔍 The Ultimate Free AI-Powered Researcher with Tavily Web Search & Extract

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Built by Joseph LePage Joseph LePage
Created on June 05, 2026

Description

🔍 This n8n workflow integrates Tavily's search and extract APIs with AI summarization capabilities to process web content efficiently.

Quick Setup
Get your Tavily API key from https://app.tavily.com/home
Replace tvly-YOUR_API_KEY in the "Tavily API Key" node
Connect your OpenAI credentials to the "OpenAI Chat Model" node
Deploy the workflow and start the chat trigger

Core Features
Search & Extract 🎯
Intelligent web searching with relevance filtering
Automated content extraction from top results
AI-powered content summarization in markdown format

User Interaction 💬
Chat-based search topic input
Real-time processing pipeline
Structured markdown output

The workflow demonstrates practical implementation of Tavily's API endpoints while handling the complete process from search to summarization in a single automated pipeline.

Nodes Used (3)

Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm
HTTP Request
n8n-nodes-base.httpRequest
OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi