Vector-Store

n8n

How to Build an AI Support Chatbot in n8n: RAG Knowledge Base, Memory, and Human Escalation

Build an AI support chatbot in n8n: Chat Trigger, AI Agent with Simple Memory, RAG over your docs via Vector Store Retriever, plus a human escalation branch.

Oct 2, 2026 · 12 min read

n8n

n8n Vector Store Tutorial: Store and Retrieve Embeddings with Pinecone and Qdrant

Connect a vector database to n8n: insert documents into Pinecone or Qdrant with the Vector Store node, match embedding dimensions, and let an AI agent retrieve your own documents. Verified against n8n 2.40.7's node definitions and Pinecone's official n8n skill.

Sep 29, 2026 · 12 min read