CRITICAL FIX:
- Removed auto-registration during initialization that was causing crashes
- Fixed pattern match error with Inbox.start_link (already_started case)
- Changed architecture to require explicit agent registration with unique IDs
MULTI-AGENT SUPPORT:
- Agents must now register themselves with unique identifiers (e.g., 'Green Platypus')
- register_agent tool now works without requiring prior agent_id
- All other tools require agent_id parameter to identify the calling agent
- Proper error handling for missing agent_id in tool calls
ARCHITECTURE CHANGE:
- One MCP server instance serves multiple agents (as per VS Code design)
- Removed auto-registration of 'GitHub Copilot' agent during initialization
- Each agent must explicitly call register_agent before using other tools
This fixes the VS Code connection error:
MatchError: no match of right hand side value: {:error, {:already_started, #PID<0.215.0>}}
- Combined external server management from MCPServerManager (stdio/http support)
- Integrated session tracking and heartbeat from EnhancedMCPServer
- Added auto-registration and unified interface from UnifiedMCPServer
- Fixed HTTP server support to prevent crashes on mcp_figma config
- All 15+ agent coordination tools now properly registered and working
- External servers (context7, filesystem, memory, sequentialthinking) starting correctly
- HTTP servers handled gracefully with proper fallback logging
- Application.ex updated to start only consolidated MCPServer
- Ready to remove duplicate files after verification
