• https://docs.claude.com/en/api/agent-sdk/permissions
• https://docs.claude.com/en/docs/agents-and-tools/agent-skills/overview
• https://docs.claude.com/en/docs/agents-and-tools/tool-use/implement-tool-use
• https://docs.claude.com/en/docs/agents-and-tools/tool-use/overview
• https://docs.claude.com/en/docs/claude-code/hooks-guide
• https://docs.claude.com/en/docs/claude-code/overview
• https://docs.claude.com/en/docs/claude-code/sandboxing