This MCP server defines 10 tools for CyberPanel server management. While tool names follow verb_noun conventions and all tools have descriptions, there are significant gaps in schema completeness, parameter documentation, and error handling guidance. Most tools lack detailed output schemas, and many parameters are missing descriptions or type constraints. The server shows basic competence but falls short of production-grade quality expected for a system management tool handling destructive operations.

• Document output schemas for all tools. For get_system_status, return a typed object like {cpu_percent: number, memory_percent: number, swap_percent: number, process_count: number}. For install_joomla, return {status: 'success'|'pending', status_file: string, estimated_seconds: number}.
• Add parameter descriptions for all undocumented fields. Example: 'path: Document root path, relative to parent domain home directory (e.g., /blog, /shop). Must not contain spaces or special characters.'
• Implement dry-run support for destructive operations. Add an optional 'dry_run: boolean' parameter to delete_child_domain and kill_process. When true, return what would be deleted/killed without executing.
• Enhance error responses with recovery guidance. Instead of 'Error getting server type: Unknown error', return 'Could not detect web server type. Verify the CyberPanel API is accessible and the server is running. Try restart_mysql to recover.'
• Tighten enum constraints. Change 'home' from string values ('0', '1') to enum: ['root', 'subdirectory']. Use lowercase verb_noun names: 'install_location' instead of 'home'.
• Add permission gate descriptions. Every destructive tool should state: 'Requires admin user with write:server permission.'
• Create a combined 'install_and_wait_joomla' tool that wraps install_joomla + polling logic, returning final installation status in one call instead of requiring manual polling.
• Return chaining IDs in all responses. If create_child_domain succeeds, return {child_domain_name, parent_domain, php_version} so delete_child_domain or update_child_domain can be called immediately.