get_root_entities

What get_root_entities does on Enhanced Knowledge Graph Memory Server

AI agents call get_root_entities to retrieve information from Enhanced Knowledge Graph Memory Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why get_root_entities is rated Low

This tool retrieves hierarchical information about entities in the knowledge graph—specifically those at the top level without parent nodes. It is a read-only query operation with no side effects, no data modification, and no capability to execute code or perform destructive actions. The blast radius of misuse is minimal, as an agent retrieving entity structure information cannot cause harm.

From the tool's definition Tool name 'get_root_entities' and description 'Get all root entities (entities without parents)' indicate a retrieval operation that queries the knowledge graph structure without modifying, deleting, or executing external operations.

Risk signalsAdmin/system-level operation

The rule that runs get_root_entities safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Enhanced Knowledge Graph Memory Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_root_entities, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_root_entities": {}
  }
}

Questions about get_root_entities