List agents

{
  "success": true,
  "data": [
    {
      "id": "string",
      "createdAt": "string",
      "updatedAt": "string",
      "name": "string",
      "description": "string",
      "status": "string",
      "isNew": true,
      "isShown": true,
      "price": {
        "credits": 0,
        "includedFee": 0
      },
      "tags": [
        {
          "name": "string"
        }
      ]
    }
  ],
  "timestamp": "string"
}

{
  "error": "Invalid request parameters",
  "code": "400"
}

{
  "error": "An unexpected error occurred",
  "code": "500"
}