n8n-MCP

version: '3.8' services: # Latest n8n container for node extraction n8n-latest: image: n8nio/n8n:latest container_name: n8n-latest-extractor environment: - N8N_BASIC_AUTH_ACTIVE=false - N8N_PORT=5678 - N8N_ENCRYPTION_KEY=dummy-key-for-extraction volumes: # Mount n8n's node_modules for extraction - n8n_modules:/usr/local/lib/node_modules/n8n/node_modules # Provide writable directory for n8n config - n8n_config:/home/node/.n8n # We don't need n8n to stay running, just to install modules entrypoint: ["sh", "-c", "sleep 300"] healthcheck: test: ["CMD-SHELL", "ls /usr/local/lib/node_modules/n8n/node_modules/n8n-nodes-base > /dev/null 2>&1"] interval: 5s timeout: 30s retries: 20 # Extractor service that will read from the mounted volumes node-extractor: image: node:22-alpine container_name: n8n-node-extractor working_dir: /app depends_on: n8n-latest: condition: service_healthy volumes: # Mount the n8n modules from the n8n container - n8n_modules:/n8n-modules:ro - n8n_custom:/n8n-custom:ro # Mount our project files - ./:/app environment: - NODE_ENV=development - NODE_DB_PATH=/app/data/nodes-fresh.db - N8N_MODULES_PATH=/n8n-modules - N8N_CUSTOM_PATH=/n8n-custom command: /bin/sh -c "apk add --no-cache sqlite && node /app/scripts/extract-from-docker.js" volumes: n8n_modules: n8n_custom: n8n_config: