Each tool has a clearly distinct purpose with no overlap: dictionary management (add_to_dictionary), file/folder checking (check_file, check_folder), text checking (check_spelling), word-level operations (get_suggestions, is_correct), and configuration (list_languages). The descriptions make it easy to differentiate between checking text vs. files vs. folders vs. single words.

All tools follow a consistent verb_noun naming pattern (e.g., add_to_dictionary, check_spelling, get_suggestions, list_languages). The verbs are clear and descriptive (add, check, get, is, list), and the snake_case style is applied uniformly throughout the set without any deviations.

With 7 tools, this server is well-scoped for a spell-checking domain. Each tool earns its place by covering distinct aspects: dictionary management, text/file checking, suggestions, correctness verification, and language support. The count is neither too thin nor bloated, fitting typical use cases effectively.

The tool set provides comprehensive coverage for core spell-checking workflows, including checking text/files/folders, getting suggestions, verifying correctness, managing dictionaries, and listing languages. A minor gap is the lack of tools for removing words from the dictionary or managing language settings, but agents can work around this with the existing tools.