Find Orphaned Entities

Find all orphaned entities in the graph.

Orphaned entities are Entity nodes that have no relationships:

• No MENTIONS from any Memory
• No RELATES_TO connections to other entities
• No HAS_LABEL relationships
• No BELONGS_TO community relationships

This only checks Entity nodes, not internal system nodes like schema versions.

curl -X GET "http://127.0.0.1:14242/graph/orphans"

{
  "success": true,
  "orphaned_entities": [
    {
      "entity_id": "string",
      "entity_name": "string",
      "entity_type": "string"
    }
  ],
  "count": 0
}