Both tools have minimal descriptions and critically lack input parameter schemas. benign_tool has an empty input schema {} with no parameters documented. execute_command has a single 'command' parameter with basic type info but no constraints, validation rules, or format guidance. Descriptions are present but generic (under 100 chars). No output schemas documented. No error handling guidance. No security considerations despite execute_command being DESTRUCTIVE. Tool naming is acceptable but descriptions fail to explain WHEN to use each tool or what makes them distinct.

• Add explicit input schema to benign_tool with any required parameters (e.g., url, timeout) fully typed and described.
• For execute_command, add constraints: max command length, allowed command prefixes (whitelist), timeout in seconds, and description of which commands are forbidden (rm -rf, etc.).
• Document output schemas for both tools. Specify field names, types, and what each field represents (e.g., 'success: boolean indicating whether the operation completed without error').
• Add error handling guidance: 'If exit_code is non-zero, the command failed. Check stderr for details. Retry with a corrected command or ask the user for clarification.'
• Implement input sanitization and rate limiting for execute_command. Consider a confirmation step for high-risk commands (delete, format, shutdown).