understand and generate are clearly distinct (analysis vs creation), and help is obviously documentation. However, config is heavily overloaded with merged setup/relay/runtime actions, and config__open_relay partially overlaps with config's relay setup actions, creating ambiguity about which tool to use for credential configuration.

understand, generate, help, and config follow a consistent single-word lowercase convention. config__open_relay uses a double-underscore namespace style that deviates from the others but is a predictable way to group config sub-tools.

Five tools is well-scoped for a media understanding/generation server covering the core operations plus docs and config. Each tool earns its place without bloat.

The surface covers analysis, generation, documentation, and configuration for images/videos, which is the core domain. Minor gaps exist around job/asset management beyond polling generate, but core workflows are covered.