MCP GitHub Issue Server

# Server System The server system implements the Model Context Protocol (MCP) server functionality for the Atlas Task Manager, providing tools and resources for task management and visualization. ## Overview The server system provides: - MCP protocol implementation - Tool and resource handling - Request rate limiting - Health monitoring - Metrics collection ## Architecture ### Core Components #### AtlasServer - Implements MCP server interface - Manages server lifecycle - Handles client connections - Coordinates components #### RateLimiter - Controls request rates - Prevents overload - Manages quotas - Handles backpressure #### HealthMonitor - Tracks server health - Monitors connections - Checks component status - Reports diagnostics #### MetricsCollector - Gathers performance metrics - Tracks resource usage - Monitors operations - Generates reports ## Server Configuration ```typescript interface ServerConfig { name: string; version: string; maxRequestsPerMinute: number; requestTimeout: number; shutdownTimeout: number; health: { checkInterval: number; failureThreshold: number; shutdownGracePeriod: number; clientPingTimeout: number; }; } ``` ## Usage Examples ```typescript // Initialize server const server = await AtlasServer.getInstance( { name: 'atlas-mcp-server', version: '1.2.0', maxRequestsPerMinute: 600, requestTimeout: 30000, shutdownTimeout: 5000, }, { // Tool handlers listTools: async () => toolHandler.listTools(), handleToolCall: async request => toolHandler.handleToolCall(request), // Resource handlers getTaskResource: async uri => taskManager.getTaskResource(uri), listTaskResources: async () => taskManager.listTaskResources(), // Health and metrics getStorageMetrics: async () => storage.getMetrics(), clearCaches: async () => taskManager.clearCaches(), } ); // Start server await server.start(); // Handle shutdown process.on('SIGINT', async () => { await server.shutdown(); process.exit(0); }); ``` ## Best Practices 1. **Request Handling** - Validate all requests - Apply rate limiting - Handle timeouts - Manage connections 2. **Error Handling** - Provide clear error responses - Log server errors - Handle client disconnects - Maintain stability 3. **Performance** - Monitor resource usage - Optimize request handling - Cache when appropriate - Handle load spikes 4. **Security** - Validate client input - Control resource access - Monitor for abuse - Handle authentication 5. **Maintenance** - Monitor server health - Track metrics - Handle graceful shutdown - Manage cleanup