Single tool with clear security-focused design and comprehensive description. Input schema is well-defined with proper types and descriptions. However, output schema is undocumented (returns raw string), and error handling lacks recovery guidance. Tool name 'run_command' is generic (violates verb_noun specificity, should be 'execute_command' or 'run_shell_command'). Allowlist mechanism is sound but not exposed as a discoverable parameter. No pagination, batching, or structured output despite potential for large results.

• Document output schema: return structured JSON {success: bool, exit_code: int, stdout: string, stderr: string, output_truncated: bool} instead of raw string. This enables LLMs to parse results reliably.
• Add recovery guidance to error messages. E.g., 'Command "python" not allowed. Allowed: [git, cargo, npm, ...]. To request new commands, contact your admin.' Include a 'reason' field explaining why a command was rejected.
• Rename tool to 'execute_shell_command' or 'run_rtk_command' to follow verb_noun convention and improve LLM discoverability.
• Cap output at 10KB and document in description: 'Output is truncated to 10KB to preserve context. For large outputs, use grep, head, tail, or wc to filter results.' Add 'output_truncated: true' to response when limit is hit.
• Add a companion 'list_allowed_commands' tool that returns {commands: [string], description: string} so LLMs can discover available commands before attempting execution.

Inferred effective spec: <=2025-11-25.

• Relies on Logging (deprecated) - log to stderr or use OpenTelemetry