Each tool has a clearly distinct purpose: get_card_by_id retrieves detailed card information, get_card_image fetches the card's image, and search_cards performs keyword-based searches. There is no overlap in functionality, making it easy for an agent to select the correct tool without confusion.

All tool names follow a consistent verb_noun pattern with snake_case (e.g., get_card_by_id, get_card_image, search_cards). The naming is predictable and readable, with no deviations or mixed conventions.

With only 3 tools, the set feels thin for a card database server, as it lacks operations like updating, deleting, or managing card collections. However, it covers basic retrieval and search functions adequately for its limited scope.

The tools provide good read/search coverage (get and search), but there are notable gaps in CRUD operations—no create, update, or delete functions. This limits the server to querying only, which may cause dead ends for agents needing to modify data.