curl --request GET \
  --url https://eu-vg-edge.moeaymandev.workers.dev/v2/agents/{agent_id}/kb \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "message": "Agent KB documents retrieved successfully",
  "data": [
    {
      "ID": "<string>",
      "status": "ERROR",
      "ts": 123,
      "name": "<string>",
      "content": "<string>",
      "metadata": {
        "description": "<string>"
      },
      "tags": [
        "<string>"
      ],
      "sourceType": "doc"
    }
  ]
}