Critical-risk tools in Elasticsearch Knowledge Graph for MCP
5 of the 23 tools in Elasticsearch Knowledge Graph for MCP are classified as critical risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at critical risk
-
delete_entitiesDestructiveDelete multiple entities and their associated relations from the knowledge graph
-
delete_observationsDestructiveDelete specific observations from entities in the knowledge graph
-
delete_relationsDestructiveDelete multiple relations from the knowledge graph
-
delete_zoneDestructiveDelete a memory zone and all its entities/relations.
-
move_entitiesDestructiveMove entities between zones (copy + delete from source).
Attacks that target this class
Critical-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.