Every integration your n8n stack needs
Browse 400+ vetted apps, AI nodes, and community tools, all built to connect with n8n's open-source workflow engine.
Pinecone
Pinecone is a managed vector database that n8n's Pinecone Vector Store node uses to store and retrieve embeddings for retrieval-augmented generation pipelines. Upsert document embeddings straight from n8n workflows Query top-k matches for RAG-based AI agents Filter vectors by metadata during retrieval Scale to billions of vectors without managing servers
Anthropic Claude
Anthropic builds the Claude models available through n8n's LangChain Chat Model node, giving workflows a reasoning engine for agents, classification, and long-document analysis. Plug Claude into n8n AI Agent nodes as the LLM Process up to 200K-token contexts in one call Combine with tools and memory nodes for agentic flows Swap models per workflow without rewriting logic
OpenAI
OpenAI provides the GPT model family that n8n's native OpenAI node calls directly inside workflows, letting you run chat completions, image generation, and embeddings without custom API code. Call GPT-4o and GPT-5 models from a single n8n node Generate text, images, and structured JSON outputs Chain results into downstream n8n nodes automatically Track token usage per execution for cost control
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