Claude MCP Server Ecosystem

# 🎯 COMPLETE PROJECT CONTEXT - ZERO ASSUMPTIONS **If you're reading this, you need to understand where we are in a 33-week enterprise development journey.** ## 📊 THE BIG PICTURE ### **What This Project IS** - **Enterprise MCP Server Ecosystem**: 33-week plan to build production-grade servers that give Claude AI superpowers - **Current Status**: Week 11 of 33 (33% complete) - **Current Version**: 0.11.0 (Week 11 completion marker) - **Architecture**: Universal MCP servers + orchestration layer + PostgreSQL backend ### **What We're Building** - **Goal**: 165 total MCP servers (5 servers × 33 weeks) - **Progress**: Week 11 DATA ANALYTICS servers just completed - **Next**: Week 12+ Advanced AI capabilities ### **Why This Matters** Claude Desktop/Code can connect to these servers to gain: - Persistent memory (PostgreSQL + vector search) - Data analytics capabilities - File system operations - Sequential reasoning - And 160+ more specialized capabilities (planned) ## 🗺️ WHERE WE ARE TODAY (2025-05-22) ### **✅ COMPLETED (Weeks 1-11)** - ✅ Core infrastructure (PostgreSQL, Redis, Qdrant, Docker) - ✅ Memory MCP server (stores conversation context) - ✅ Week 11 Data Analytics Suite (5 servers: pipeline, warehouse, ML, governance, realtime) - ✅ Basic Claude Desktop/Code integration configs - ✅ Startup/shutdown automation ### **🚧 CURRENT SESSION ACCOMPLISHMENTS** **Problem**: Week 11 servers had startup failures **Solution**: Fixed startup system end-to-end **VERIFIED WORKING** (just tested 2025-05-22 01:31:46): ```bash bash scripts/start-mcp-ecosystem.sh # ✅ 6 servers start successfully # ✅ Memory MCP health check works: {"status":"healthy"} # ✅ All ports listening: 3301, 3011-3015 ``` **STILL BROKEN**: - Data analytics health endpoints return HTML errors - TypeScript build system has compilation errors - Sequential Thinking MCP disabled (stdio conflict) ### **📋 NEXT SESSION PRIORITIES** **🔥 IMMEDIATE (Break/fix issues)** 1. Fix data analytics `/health` endpoints (servers start but health checks fail) 2. Fix TypeScript compilation errors blocking `npm run build` 3. Test Claude Desktop/Code integration with real Claude **🎯 STRATEGIC (Roadmap progress)** 1. Complete Week 11 cleanup and verification 2. Begin Week 12: Advanced AI Integration servers 3. Plan Weeks 13-15: Multi-modal, language model, transformer architecture ## 🧪 VERIFICATION PROTOCOL (COPY-PASTE READY) ### **Test Current System** ```bash cd /Users/robertlee/GitHubProjects/Claude_MCPServer # 1. Start everything bash scripts/start-mcp-ecosystem.sh # Expected: "🎉 STARTUP COMPLETE!" with 6 green checkmarks # 2. Test working components curl http://localhost:3301/health # Expected: {"status":"healthy","service":"memory-mcp-simple"...} # 3. Test broken components curl http://localhost:3011/health # Expected: HTML error page (THIS IS THE BUG TO FIX) # 4. Verify ports lsof -i :3301,3011,3012,3013,3014,3015 | grep LISTEN # Expected: 6 node processes # 5. Stop everything bash scripts/stop-mcp-ecosystem.sh # Expected: "🎉 SHUTDOWN COMPLETE!" ``` ### **Test Broken Build System** ```bash npm run build # Expected: TypeScript compilation errors # This is BROKEN but MCP servers work because they use 'tsx' directly ``` ## 📈 DEVELOPMENT WORKFLOW ### **Week Structure** (This is how the 33-week plan works) - Each week = 5 new MCP servers - Week 11 = Data Analytics (pipeline, warehouse, ML, governance, realtime) - Week 12 = Advanced AI Integration (planned) - All servers follow same pattern: TypeScript + health endpoints + tests ### **Current Technical Stack** - **Runtime**: Node.js 20+ with tsx (bypasses broken TypeScript build) - **Database**: PostgreSQL 16 + Redis + Qdrant (vector search) - **Infrastructure**: Docker containers for all databases - **MCP Protocol**: @modelcontextprotocol/sdk for Claude integration - **Architecture**: Each server runs on dedicated port (3301, 3011-3015...) ## 🎯 SUCCESS CRITERIA ### **Week 11 "DONE" Criteria** - [x] All 5 data analytics servers start without errors - [x] Memory MCP integrated with PostgreSQL - [x] Startup/shutdown automation works - [ ] **MISSING**: Health endpoints return proper JSON (not HTML errors) - [ ] **MISSING**: TypeScript build system works - [ ] **MISSING**: Verified Claude Desktop/Code integration ### **Next Developer Wins** 1. **Fix health endpoints**: Make `curl localhost:3011/health` return JSON 2. **Fix build system**: Make `npm run build` succeed 3. **Test Claude integration**: Verify configs work with real Claude ## 🗂️ KEY DOCUMENTATION HIERARCHY ``` CRITICAL FILES (Start here): ├── COMPLETE_PROJECT_CONTEXT.md # This file - THE BIG PICTURE ├── NEW_DEVELOPER_START_HERE.md # Quick start (just startup system) ├── README.md # 33-week plan overview ├── DEVELOPMENT_PLAN.md # Detailed architecture/roadmap WORKING SYSTEM: ├── scripts/start-mcp-ecosystem.sh # Main startup (VERIFIED WORKING) ├── scripts/stop-mcp-ecosystem.sh # Shutdown (VERIFIED WORKING) ├── docker-compose.simple.yml # Infrastructure (PostgreSQL, Redis, Qdrant) INTEGRATION: ├── config/claude-desktop/ # Claude Desktop config (UNTESTED) ├── config/claude-code/ # Claude Code config (UNTESTED) ├── scripts/setup-claude-*.sh # Setup scripts (UNTESTED) SESSION TRACKING: ├── SESSION_NOTES.md # What happened this session ├── SESSION_REALITY_CHECK.md # Honest assessment of claims vs reality ``` ## 🚨 CRITICAL CONTEXT FOR NEXT DEVELOPER ### **You Are Here**: - Week 11 of 33-week enterprise plan - 6 MCP servers running but health endpoints broken - Core startup system works perfectly - Build system broken but bypassed - Ready to fix health endpoints and move to Week 12 ### **Don't Waste Time On**: - Fixing the entire TypeScript build (servers work via tsx) - Building new features until health endpoints work - Questioning the architecture (it's a 33-week plan, follow it) ### **Focus On**: - Making data analytics servers return proper JSON health responses - Verifying Claude integration actually works - Preparing for Week 12 advanced AI capabilities --- **Last Updated**: 2025-05-22 01:31:46 **Verification Status**: Startup system tested and working **Next Session Goal**: Fix health endpoints, test Claude integration, begin Week 12