- Research proved n8n packages are NOT required at runtime for N8N_MODE
- The 'n8n' CMD argument was vestigial and completely ignored by code
- N8N_MODE only affects protocol negotiation, not runtime functionality
- Standard Dockerfile works perfectly with N8N_MODE=true
Benefits:
- Eliminates 500MB+ of unnecessary n8n packages from Docker images
- Reduces build time from 8+ minutes to 1-2 minutes
- Simplifies maintenance with single Dockerfile
- Improves CI/CD reliability
Updated:
- Removed Dockerfile.n8n
- Updated GitHub Actions to use standard Dockerfile
- Fixed docker-compose.n8n.yml to use standard Dockerfile
- Added missing MCP_MODE=http and AUTH_TOKEN env vars
- Updated all documentation references
- Create missing v2.9.1 git tag to trigger Docker builds
- Fix GitHub Actions workflow with proper environment variables
- Add comprehensive deployment documentation updates:
* Add missing MCP_MODE=http environment variable requirement
* Clarify Server URL must include /mcp endpoint
* Add complete environment variables reference table
* Update all Docker examples with proper variable configuration
* Add version compatibility warnings for pre-built images
* Document build-from-source as recommended approach
* Add comprehensive troubleshooting section with common issues
* Include systematic debugging steps and diagnostic commands
- Optimize package.runtime.json dependencies for Docker builds
- Ensure both MCP_AUTH_TOKEN and AUTH_TOKEN use same value
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add N8N_MODE environment variable for n8n-specific behavior
- Implement HTTP Streamable transport with multiple session support
- Add protocol version endpoint (GET /mcp) for n8n compatibility
- Support multiple initialize requests for stateless n8n clients
- Add Docker configuration for n8n deployment
- Add test script with persistent volume support
- Add comprehensive unit tests for n8n mode
- Fix session management to handle per-request transport pattern
BREAKING CHANGE: Server now creates new transport for each initialize request
when running in n8n mode to support n8n's stateless client architecture
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
