CloudWatch Logs MCP Server

# System Patterns ## Architecture - MCP (Model Context Protocol) server architecture - AWS SDK integration for CloudWatch logs access - Command-line interface using stdio transport for MCP communication ## Key Technical Decisions - Using the MCP protocol to expose CloudWatch logs functionality to AI assistants - Implementing as a Python-based MCP server - Using UV inline scripts for dependency management - Modular design with separate functions for different CloudWatch operations ## Design Patterns - Tool-based API design following MCP conventions - Asynchronous operations for AWS API calls - Clear separation between AWS SDK interaction and MCP protocol handling - Consistent error handling and response formatting ## Code Organization - Main server initialization and configuration - Tool definitions for CloudWatch operations - AWS SDK integration layer - Utility functions for formatting and processing log data