AI Agent Web Search Using SearchAPI & LLM

## AI Agent Web Search using SearchApi & LLM ### Who is this for? This workflow is ideal for anyone conducting **online research**, including **students**, **researchers**, **content creators**, and professionals looking for accurate, up-to-date, and verifiable information. It also serves as an excellent foundation for building more sophisticated AI-driven applications. ### What problem does this workflow solve? / Use case This workflow automates web searches by enabling an AI agent to efficiently retrieve and summarize external, verifiable information, ensuring accuracy through source citations. ### What this workflow does - Connects an AI agent node to [SearchApi.io](https://www.searchapi.io/) as an integrated search tool. - Empowers the AI agent to perform real-time web searches using various SearchApi engines (e.g., Google, Bing). - Allows the AI agent to dynamically determine search parameters based on user interaction, delivering contextually relevant results. - Ensures responses include clearly cited sources for validation and further exploration. ### Setup 1. **Install the [SearchApi community node](https://www.npmjs.com/package/@searchapi/n8n-nodes-searchapi)**: - Open **Settings > Community Nodes** inside your self-hosted n8n instance. - Fill **npm Package Name** with `@searchapi/n8n-nodes-searchapi`. - Accept the risk prompt, and hit **Install**. - It should now appear as a node when you search for it. 2. **API Configuration**: - Set up your [SearchApi.io](https://www.searchapi.io/) credentials in n8n. - Add your preferred LLM provider credentials (e.g., OpenRouter API). 3. **Input Requirements**: - Provide the YouTube video ID (e.g., `wBuULAoJxok`). 4. **Connect LLM Integration**: - Configure the summarization chain with your chosen model and parameters for text splitting. ### How to customize this workflow to your needs - Integrate additional nodes to structure or store search results (e.g., saving to databases, Notion, Google Sheets). - Extend chatbot capabilities to integrate with messaging platforms (Slack, Discord) or email notifications. - Adjust search parameters and filters within the AI agent node to tailor information retrieval. ### Example Usage - **Input**: User asks, "What are the latest developments in AI regulation?" - **Output**: AI retrieves, summarizes, and cites recent, authoritative articles and news sources from the web.