Claude MCP Server Ecosystem

# 🎯 COMPREHENSIVE CLAUDE CODE END-TO-END TEST PLAN **Date:** May 26, 2025 **Objective:** Verify 100% functionality of all MCP servers with Claude Code interactions **Status:** EXECUTING --- ## 📋 TEST PLAN OVERVIEW This test plan verifies end-to-end functionality from cold start through specific Claude Code interactions with each MCP server. ### Test Phases: 1. **Cold Start Verification** - Complete ecosystem restart 2. **Server Status Verification** - All PM2 processes running 3. **Claude Code Connection** - MCP protocol connectivity 4. **Functional Testing** - Specific tasks with each server 5. **Integration Verification** - Cross-server interactions 6. **Performance Assessment** - Memory, CPU, response times --- ## 🔬 DETAILED TEST SPECIFICATIONS ### Phase 1: Cold Start Verification ✅ **Objective:** Verify complete system can start from stopped state **Test Steps:** 1. Stop all PM2 processes: `pm2 stop all && pm2 delete all` 2. Start ecosystem: `pm2 start ecosystem.config.cjs` 3. Verify all 10+ servers online 4. Check no port conflicts (STDIO only) **Success Criteria:** - All servers show "online" status - Zero error logs in first 30 seconds - Memory usage < 100MB per server --- ### Phase 2: Claude Code Connection Verification ✅ **Objective:** Verify Claude Code can discover and connect to all servers **Test Steps:** 1. Start Claude Code with MCP config: `claude --mcp-config ~/.claude/claude_code_config.json` 2. Run MCP status command: `/mcp` or `mcp` 3. Verify all servers show "connected" **Expected Servers:** - advanced-ai-capabilities ✅ - attention-mechanisms ✅ - data-analytics-consolidated ✅ - data-governance ✅ - data-pipeline ✅ - data-warehouse ✅ - filesystem-standard ✅ - inference-enhancement ✅ - language-model ✅ - memory-enhanced ✅ - memory-simple-user ✅ - ml-deployment ✅ - optimization ✅ - realtime-analytics ✅ - security-vulnerability ✅ - sequential-thinking ✅ - transformer-architecture ✅ - ui-design ✅ --- ### Phase 3: Functional Testing per MCP Server #### 3.1 Memory Operations Testing **Servers:** memory-enhanced, memory-simple-user **Test 1: Basic Memory Storage** ``` Prompt: "Store in memory with key 'e2e_test_basic' and value 'Basic test successful'" Expected Tool: mcp__memory-simple-user__store_memory Verification: Memory stored successfully ``` **Test 2: Enhanced Memory with Metadata** ``` Prompt: "Create an enhanced memory entity called 'TestProject' of type 'project' with observations about this MCP server testing" Expected Tool: mcp__memory-enhanced__create_entities Verification: Entity created with proper structure ``` **Test 3: Memory Retrieval** ``` Prompt: "Retrieve the memory with key 'e2e_test_basic'" Expected Tool: mcp__memory-simple-user__retrieve_memory Verification: Correct value returned ``` #### 3.2 File System Operations Testing **Server:** filesystem-standard **Test 1: Directory Listing** ``` Prompt: "List all files in the current directory" Expected Tool: mcp__filesystem-standard__list_directory Verification: Directory contents returned ``` **Test 2: File Reading** ``` Prompt: "Read the package.json file" Expected Tool: mcp__filesystem-standard__read_file Verification: File contents displayed ``` **Test 3: File Creation** ``` Prompt: "Create a test file named 'e2e_test.txt' with content 'End-to-end test successful'" Expected Tool: mcp__filesystem-standard__write_file Verification: File created successfully ``` #### 3.3 Security Vulnerability Testing **Server:** security-vulnerability **Test 1: Project Security Scan** ``` Prompt: "Scan this project for security vulnerabilities" Expected Tool: mcp__security-vulnerability__scan_project_security Verification: Scan results returned ``` **Test 2: Dependency Vulnerability Check** ``` Prompt: "Check this project's dependencies for known vulnerabilities" Expected Tool: mcp__security-vulnerability__check_dependency_vulnerabilities Verification: Dependency analysis completed ``` #### 3.4 Performance Optimization Testing **Server:** optimization **Test 1: Performance Profiling** ``` Prompt: "Profile the performance of this project" Expected Tool: mcp__optimization__profile_performance Verification: Performance profile generated ``` **Test 2: Bottleneck Analysis** ``` Prompt: "Identify performance bottlenecks in the system" Expected Tool: mcp__optimization__get_performance_bottlenecks Verification: Bottleneck analysis returned ``` #### 3.5 UI Design Analysis Testing **Server:** ui-design **Test 1: Design System Analysis** ``` Prompt: "Analyze the UI design system of this project" Expected Tool: mcp__ui-design__analyze_design_system Verification: Design analysis completed ``` **Test 2: Accessibility Compliance** ``` Prompt: "Check the accessibility compliance of this project's UI components" Expected Tool: mcp__ui-design__analyze_accessibility_compliance Verification: Accessibility report generated ``` #### 3.6 Data Platform Testing **Servers:** data-governance, data-pipeline, data-warehouse **Test 1: Data Asset Registration** ``` Prompt: "Register a new data asset called 'TestDataset' of type 'table' for governance" Expected Tool: mcp__data-governance__register_data_asset Verification: Asset registered successfully ``` **Test 2: Data Pipeline Creation** ``` Prompt: "Create a data pipeline to process CSV files from input to analytics" Expected Tool: mcp__data-pipeline__create_pipeline Verification: Pipeline created successfully ``` **Test 3: Data Warehouse Query** ``` Prompt: "Execute a simple query to count records in the test warehouse" Expected Tool: mcp__data-warehouse__run_query Verification: Query executed successfully ``` #### 3.7 Real-time Analytics Testing **Server:** realtime-analytics **Test 1: Stream Creation** ``` Prompt: "Create a real-time analytics stream for monitoring API requests" Expected Tool: mcp__realtime-analytics__create_stream Verification: Stream created successfully ``` **Test 2: Stream Metrics** ``` Prompt: "Get current metrics from the analytics stream" Expected Tool: mcp__realtime-analytics__get_stream_metrics Verification: Metrics returned ``` #### 3.8 ML Deployment Testing **Server:** ml-deployment **Test 1: Model Registration** ``` Prompt: "Register a new machine learning model for deployment" Expected Tool: mcp__ml-deployment__register_model Verification: Model registered successfully ``` **Test 2: Model Deployment** ``` Prompt: "Deploy the registered model to an endpoint" Expected Tool: mcp__ml-deployment__deploy_model Verification: Model deployed successfully ``` #### 3.9 Sequential Thinking Testing **Server:** sequential-thinking **Test 1: Step-by-Step Planning** ``` Prompt: "Use sequential thinking to plan deploying a Node.js application to production" Expected Tool: mcp__sequential-thinking__think_step_by_step Verification: Step-by-step plan generated ``` **Test 2: Sequence Analysis** ``` Prompt: "Analyze the sequence of steps needed for setting up CI/CD pipeline" Expected Tool: mcp__sequential-thinking__analyze_sequence Verification: Sequence analysis completed ``` #### 3.10 Advanced AI Capabilities Testing **Server:** advanced-ai-capabilities **Test 1: Neural Network Creation** ``` Prompt: "Create a neural network architecture for image classification" Expected Tool: mcp__advanced-ai-capabilities__create_neural_network Verification: Neural network configuration created ``` #### 3.11 Language Model Testing **Server:** language-model **Test 1: Multi-Model Orchestration** ``` Prompt: "Orchestrate multiple language models for enhanced code analysis" Expected Tool: mcp__language-model__orchestrate_multi_model Verification: Model orchestration setup ``` #### 3.12 Transformer Architecture Testing **Server:** transformer-architecture **Test 1: Transformer Model Creation** ``` Prompt: "Create a custom transformer model architecture for NLP tasks" Expected Tool: mcp__transformer-architecture__create_transformer_model Verification: Transformer architecture defined ``` --- ## 📊 SUCCESS CRITERIA ### Individual Server Success - ✅ Server shows "connected" in Claude Code - ✅ At least 1 tool from server responds correctly - ✅ No errors in server logs during test - ✅ Response time < 5 seconds ### Overall System Success - ✅ 90%+ of servers pass individual tests - ✅ Cross-server interactions work correctly - ✅ Memory usage stable < 100MB per server - ✅ No crashes during 30-minute test period ### Performance Benchmarks - **Server Start Time:** < 10 seconds per server - **Tool Response Time:** < 5 seconds average - **Memory Usage:** < 100MB per server - **Error Rate:** < 5% of requests --- ## 🚨 CRITICAL VERIFICATION POINTS 1. **STDIO Communication Only** - No HTTP port usage 2. **Global MCP Config** - Must use ~/.claude/claude_code_config.json 3. **Tool Discovery** - All tools appear in Claude Code session 4. **Error Handling** - Graceful degradation on failures 5. **Resource Management** - No memory leaks during testing --- ## 📋 TEST EXECUTION CHECKLIST ### Pre-Test Setup - [ ] Stop all existing PM2 processes - [ ] Verify global MCP config exists - [ ] Clear previous log files - [ ] Ensure no port conflicts ### During Test Execution - [ ] Document each tool call and response - [ ] Monitor system resources - [ ] Capture error logs immediately - [ ] Test cross-server interactions ### Post-Test Verification - [ ] All servers still running - [ ] No memory leaks detected - [ ] All logs reviewed - [ ] Performance metrics documented --- ## 🎯 EXPECTED OUTCOMES **100% Success Scenario:** - All 18 MCP servers connected ✅ - All functional tests pass ✅ - No errors in logs ✅ - Performance within benchmarks ✅ **This will prove the MCP ecosystem is production-ready and Claude Code can leverage all capabilities seamlessly.**