Related Servers

Tools are largely grouped by resource (e.g., list_series, get_series_by_id, update_series_by_id) with clear distinctions. However, there are least ten tools that are effectively static resource fetchers or redundant, such as list_root, get_by_path, and list_system_routes_duplicate, which overlap with generic static resource serving. Additionally, update_episodefile_bulk and update_episodefile_editor have similar purposes (bulk updating episode files) and could be confused, requiring careful reading of descriptions.

The naming follows a consistent verb_noun_pattern (e.g., list_series, create_series, delete_series_by_id, update_series_by_id) with occasional suffix variations like _bulk, _editor, _testall, and _schema. However, the naming is inconsistent in the static resource tools—get_by_path, get_content_by_path, list_root, list_login, list_logout—which don't follow the same resource-action pattern as the API tools. Also, there are odd variations like list_feed_v3_calendar_sonarr_ics, list_wanted_cutoff, and list_wanted_missing that break the pattern, but overall the API tools are consistent.

With 234 tools, the server is massively over-tooled for the intended purpose of a Sonarr (TV show management) MCP. The count is extreme (over 50 tools), and many tools are simple CRUD operations for every resource type, leading to a bloated interface. Typical MCP servers should have 3-15 tools for focused tasks, and 234 tools is far beyond what an agent can effectively navigate.

The tool surface is extremely comprehensive—it covers full CRUD for most resources (series, episodes, episode files, quality profiles, etc.) plus many auxiliary operations like system management, backups, queue management, and manual imports. There are minor gaps like missing explicit get_episode_by_id (but there is list_episode with filters) or missing delete_episode (episodes are managed via series updates), but these are not critical dead ends. The completeness is high for the Sonarr domain, though the sheer volume means some operations are redundant.