N8n Mcp

Connects Claude to n8n workflow automation with a sharp focus on debugging and correctness. Exposes twelve tools split between stateless operations (generate workflows from plain English, lint for schema errors and deprecated nodes, explain failed executions with per-node diagnosis) and live REST calls (list, fetch, create, activate workflows and pull execution data when you supply N8N_API_URL and N8N_API_KEY). The execution.explain tool is the standout: paste a failed execution JSON and get back concrete findings on nodes that returned zero items, unresolved expressions, and broken AI Agent topology. Built by AutomateLab after hitting repeated import-time and runtime failures with LLM-generated n8n JSON. If you're building or debugging n8n workflows with AI, this catches the silent data loss and connection mismatches before you import.