Tools are cleanly partitioned into document operations (save/list/get/update) and memo operations (save/list). save vs update is distinguished by creating a new document versus modifying an existing one, and document vs memo is distinguished by structured HTML documents versus fragmented notes. No overlapping purposes are apparent.

All names use snake_case with a consistent verb_noun structure (save_, list_, get_, update_). The only minor variation is plural nouns for list operations versus singular for single-resource operations, which is conventional and readable.

Six tools for a document and memo management server is well-scoped, with each operation serving a distinct purpose. The surface is not bloated or thin for the apparent scope.

Document lifecycle supports create, read, update, and list but has no delete operation, leaving a dead end for removing documents. Memos only support save and list, with no get/update/delete, so lifecycle coverage is notably incomplete.