소개
This skill provides comprehensive guidance and implementation patterns for extending Claude AI agents using the Claude Agent SDK. It covers critical aspects of tool lifecycle management, including defining custom tool schemas, implementing secure execution logic, managing granular tool permissions (strict vs. permissive), and seamlessly connecting to Model Context Protocol (MCP) servers. By following these patterns, developers can build robust agents that safely interact with filesystems, databases, and external APIs while maintaining strict security boundaries and efficient response streaming.
