Each tool has a clearly distinct purpose: generate an image, list available models, and set the active model. There is no overlap or ambiguity between these operations.

All tools follow a consistent snake_case verb_noun pattern: generate_image, list_models, set_model. The convention is predictable and readable.

Three tools is well-scoped for this server's purpose. Each tool earns its place, covering generation and model management without unnecessary bloat.

The core lifecycle (generate image) and model management (list, set) are covered. A minor gap is the absence of an explicit way to query the currently active model, though list_models may implicitly indicate it.