Scored across 15 tools
Each tool has a distinct read/inspection purpose, and overlapping-looking pairs such as list_contacts vs search_contacts are clearly separated by whether they list saved contacts or search saved plus public directory. Chat listing, message reading, searching, counting, waiting, member inspection, and session inspection are all clearly differentiated.
All tools use the same telegram_ prefix followed by snake_case verb_noun names such as telegram_list_chats, telegram_read_history, and telegram_search_messages. The pattern is predictable throughout.
With 15 tools, the set is within a well-scoped range for a Telegram inspection/monitoring server. The tools cover distinct operations and none appear redundant or purely filler.
The read/inspection surface is broad, covering chats, messages, contacts, members, folders, sessions, blocked users, pinned messages, and files. However, telegram_list_files explicitly references a missing telegram_download_media tool, creating a dead end, and there are no action tools for sending messages or otherwise interacting with Telegram.