N8N MCP Server

# Build stage FROM node:20-alpine AS builder WORKDIR /app # Copy package files COPY package*.json ./ # Install all dependencies (including dev) RUN npm ci # Copy source code COPY tsconfig.json ./ COPY src ./src # Build TypeScript RUN npm run build # Production stage FROM node:20-alpine AS production WORKDIR /app # Copy package files COPY package*.json ./ # Install only production dependencies RUN npm ci --omit=dev && npm cache clean --force # Copy built files from builder COPY --from=builder /app/dist ./dist # Create non-root user for security RUN addgroup -g 1001 -S nodejs && \ adduser -S mcp -u 1001 USER mcp # Expose port for SSE transport EXPOSE 3000 # Default to SSE transport for Coolify deployment ENV MCP_TRANSPORT=sse ENV PORT=3000 CMD ["node", "dist/index.js"]