Each tool has a clearly distinct purpose with no overlap: add_server_config manages server configurations, list_servers enumerates them, test_connection checks connectivity, execute runs commands, list_directory browses files, and upload_file/download_file handle file transfers. The descriptions reinforce these distinct roles, making tool selection unambiguous.

All tools follow a consistent verb_noun or verb_noun_noun pattern (e.g., add_server_config, list_directory, upload_file). The naming is uniform across the set, using snake_case throughout with clear, descriptive terms that align with their functions.

With 7 tools, the count is well-scoped for an SSH management server. It covers essential operations like server configuration, connection testing, command execution, file management, and directory listing, without being overly sparse or bloated.

The tool set provides strong coverage for core SSH workflows, including CRUD-like operations for server configs, file transfers, and remote execution. A minor gap is the lack of tools for deleting or modifying server configurations, which agents might need to work around, but the surface is largely complete for the domain.