3 workflows by Thomas Janssen ✕ Clear
Nodes: Sort: Date:
Build an MCP Server which answers questions with Retrieval Augmented Generation
Build an MCP Server which has access to a semantic database to perform Retrieval Augmented Generation (RAG) Tutorial Click here to watch the full tutorial on YouTube How it works This MCP Server ha ...
819
Jun 05, 2026
Local Chatbot with Retrieval Augmented Generation (RAG)
Build a 100% local RAG with n8n, Ollama and Qdrant. This agent uses a semantic database (Qdrant) to answer questions about PDF files. Tutorial Click here to view the YouTube Tutorial How it works B ...
28,717
Jun 05, 2026
AI Assistant which answers questions with a RAG MCP and a Search Engine MCP
Build an AI Agent which accesses two MCP Servers: a RAG MCP Server and a Search Engine API MCP Server. This workflow contains community nodes that are only compatible with the self-hosted version of ...
1,124
Jun 05, 2026