KuzuMem-MCP

# KuzuMem MCP - Next Steps Implementation Plan ## 🎯 Current Status **Foundation Complete**: Core memory management system is fully functional with all entity types (Components, Files, Tags) working correctly. All architectural issues resolved and 3/3 tests passing. **Next Critical Phase**: MCP Server Integration --- ## 📋 Phase 1: MCP Server Integration (CRITICAL - Week 1) ### 1.1 MCP Protocol Implementation - [ ] **Create MCP server entry point** (`src/mcp-server.ts`) - Implement MCP protocol handlers - Set up stdio communication - Handle MCP initialization and capabilities - [ ] **Define MCP tool schemas** (`src/mcp/tools/`) - `add-component`: Create new components - `add-file`: Add files and associate with components - `add-tag`: Create tags and tag items - `list-components`: Query components with filtering - `list-files`: Query files with relationships - `find-by-tag`: Find items by tag - `count-entities`: Count entities by type - `associate-file-component`: Create file-component relationships ### 1.2 Request/Response Handling - [ ] **Implement tool handlers** (`src/mcp/handlers/`) - Map MCP tool calls to MemoryService operations - Handle parameter validation and transformation - Format responses according to MCP protocol - Error handling and user-friendly error messages - [ ] **Add MCP-specific utilities** (`src/mcp/utils/`) - Parameter validation helpers - Response formatting utilities - Error transformation functions ### 1.3 Configuration & Setup - [ ] **Update package.json** - Add MCP server entry point - Update scripts for MCP server mode - Add MCP-related dependencies if needed - [ ] **Create MCP configuration** - Server capabilities declaration - Tool definitions and schemas - Environment-specific configurations --- ## 📋 Phase 2: Advanced Features (Week 2-3) ### 2.1 Decision and Rule Entities - [ ] **Implement Decision management** - Decision CRUD operations - Decision-Component relationships (AFFECTS) - Decision querying and filtering - [ ] **Implement Rule management** - Rule CRUD operations - Rule-Component relationships (GOVERNS) - Rule validation and enforcement ### 2.2 Context Management - [ ] **Context entity implementation** - Context creation and storage - Context-Entity relationships (CONTEXT_OF) - Session/conversation context tracking - [ ] **Enhanced relationship management** - Complex relationship queries - Relationship traversal operations - Graph-based context retrieval ### 2.3 Graph Algorithms Integration - [ ] **Leverage KuzuDB ALGO extension** - Dependency analysis (shortest paths) - Component impact analysis - Circular dependency detection - Graph clustering for component groups --- ## 📋 Phase 3: Production Readiness (Week 3-4) ### 3.1 Performance Optimization - [ ] **Query optimization** - Index analysis and optimization - Query performance profiling - Batch operation support - Connection pooling improvements - [ ] **Caching strategies** - Repository-level caching - Query result caching - Schema caching optimization ### 3.2 Error Recovery & Resilience - [ ] **Enhanced error handling** - Graceful degradation strategies - Automatic retry mechanisms - Database connection recovery - Transaction rollback handling - [ ] **Monitoring and logging** - Performance metrics collection - Error tracking and alerting - Usage analytics - Debug logging improvements ### 3.3 Configuration Management - [ ] **Environment configurations** - Development/production configs - Database path configurations - Logging level controls - Feature flags --- ## 📋 Phase 4: Testing & Validation (Week 4-5) ### 4.1 Comprehensive Testing - [ ] **Unit test expansion** - Repository layer tests - Service layer tests - MCP handler tests - Utility function tests - [ ] **Integration testing** - End-to-end MCP server tests - Multi-entity workflow tests - Relationship integrity tests - Error scenario tests ### 4.2 Performance Testing - [ ] **Load testing** - Concurrent operation testing - Large dataset handling - Memory usage profiling - Query performance benchmarks ### 4.3 Edge Case Validation - [ ] **Boundary condition testing** - Invalid input handling - Database corruption recovery - Network failure scenarios - Resource exhaustion handling --- ## 📋 Phase 5: Documentation & Polish (Week 5-6) ### 5.1 API Documentation - [ ] **MCP tool documentation** - Tool usage examples - Parameter specifications - Response format documentation - Error code reference ### 5.2 Usage Guides - [ ] **Setup and configuration guides** - Installation instructions - Configuration options - Troubleshooting guide - Best practices documentation ### 5.3 Developer Documentation - [ ] **Architecture documentation** - System design overview - Database schema documentation - Service layer architecture - Extension points for customization --- ## 🚀 Immediate Next Actions (Today) 1. **Create MCP server entry point** - Start with basic MCP protocol implementation 2. **Implement core MCP tools** - Focus on add-component, list-components, add-file, add-tag 3. **Test MCP integration** - Ensure tools work correctly through MCP protocol 4. **Update package.json** - Add MCP server configuration ## 📊 Success Metrics - [ ] MCP server starts without errors - [ ] All core tools accessible via MCP protocol - [ ] End-to-end workflows work through MCP - [ ] Performance meets baseline requirements - [ ] Error handling provides clear feedback - [ ] Documentation enables easy adoption --- ## 🔄 Iterative Approach Each phase should be completed with: 1. **Implementation** of features 2. **Testing** of functionality 3. **Documentation** of changes 4. **Validation** with real usage scenarios This ensures continuous progress and early feedback on each component.