Each tool targets a distinct concern: status checks provider capabilities, targets lists allowed destinations, context reads scoped history, send transmits messages, and forget deletes retained context. There is no meaningful overlap between tool purposes.

All tools share a consistent qq_ prefix and lowercase snake_case style, making them recognizable as a set. The pattern mixes resource nouns (status, targets, context) with action verbs (send, forget), but the naming remains predictable and readable.

Five tools is a well-scoped count for a QQ MCP server covering capability checking, target discovery, context reading, sending, and local deletion. Each tool earns its place without redundancy or bloat.

The tool surface covers the core workflow of inspecting status, listing targets, reading context, sending messages, and forgetting local context. Minor gaps exist such as no explicit sent-message management or target modification, but these are likely outside the server's intended scope.