Each tool has a clearly distinct purpose with no overlap: get_companies, get_plans, get_subscriptions, get_users retrieve specific entities, health_check tests connectivity, inspect_table examines schema, list_tables enumerates tables, and query_db executes custom queries. The descriptions reinforce these distinct roles, making misselection unlikely.

All tools follow a consistent 'rifaexpress_verb_noun' pattern using snake_case, with verbs like 'get', 'health_check', 'inspect', 'list', and 'query'. This predictability aids agent understanding and tool selection without confusion from mixed conventions.

With 8 tools, this server is well-scoped for a backend database interaction server. It covers essential operations like data retrieval, schema inspection, and health checks without being overly sparse or bloated, making each tool earn its place in the set.

The toolset provides strong read-only coverage for database interaction, including entity retrieval, schema exploration, and connectivity checks. However, it lacks write operations (e.g., create, update, delete), which could be a gap for full CRUD workflows, though this might be intentional for security as noted in query_db's description.