Related Servers

Multiple tools overlap significantly: list_drive_items and search_drive_files both list Drive files with similar filters, several Drive permission tools (get_drive_file_permissions, get_drive_shareable_link, check_drive_file_public_access, manage_drive_access, set_drive_file_permissions) cover the same sharing territory, and batch_update_doc duplicates modify_doc_text, find_and_replace_doc, insert_doc_elements, and tab management. While individual descriptions are detailed, an agent would often struggle to pick the right tool among these overlapping options.

Tool names are mostly snake_case with a verb_noun structure, but service prefixes are applied inconsistently: compare search_gmail_messages with generic search_messages and search_custom, or send_gmail_message with send_message. There is also a mixture of manage_*, modify_*, batch_update_*, and create_* patterns that, while readable, creates no strong predictable convention across the full set.

With 114 tools, this far exceeds the 50+ threshold for an extreme mismatch. The suite spans many Google services, but the count is bloated by redundant tools (batch_update_doc vs individual doc editors, overlapping Drive permission tools, manage_contact vs manage_contacts_batch) and would be far more usable split into per-service MCP servers.

Across the covered Google services, lifecycle coverage is generally strong: Gmail, Drive, Docs, Sheets, Calendar, Chat, Forms, Slides, Tasks, Contacts, Custom Search, and Apps Script all have read and write operations. Notable gaps exist—no calendar create/delete, no sheet deletion/rename, no permanent Drive delete—but these can often be worked around via existing tools like update_drive_file or Drive trash.