n8n Agents A first-class n8n Agent is a saved resource with its own instructions, model, tools, skills, sub-agents, memory, channels, scheduled tasks, versions, and spend limits. It is configured as JSON through the Agent MCP tools, never with Workflow SDK code. The AI Agent node inside a workflow is a different thing, covered by . <!-- TEMPORARY: revisit when the Preview tag is removed from Agents in the UI, and when Agents are declared ready for Enterprise. -- Agents are generally available. The UI shows a Preview tag because they change often and some features you might expect aren't there…