Most tools have distinct purposes, such as add_memory for adding, clear_graph for clearing, and search_memory_facts for searching facts. However, get_entity_edge and search_memory_nodes could be slightly ambiguous since both involve retrieving entity-related information, but their descriptions clarify the difference (specific vs. search).

The naming follows a consistent verb_noun pattern with snake_case throughout, such as add_memory and delete_episode. There are minor deviations like get_entity_edge using 'entity_edge' instead of a more uniform term like 'fact', but overall the pattern is clear and predictable.

With 8 tools, the count is well-scoped for a memory/knowledge graph server, covering core operations like add, delete, get, search, and clear. Each tool serves a distinct function without bloat, making it manageable and purposeful for the domain.

The tool set provides good coverage for a knowledge graph domain, including add, delete, get, and search operations for episodes and entities. A minor gap is the lack of update tools for modifying existing memories or entities, but agents can work around this by deleting and re-adding, and core workflows are supported.