Update to Thumbnail Maker

{
  "canonical_app_id": "asdk_app_6ae318be82448191b29ba39b45151e71",
  "connector_id": "asdk_app_6ae318be82448191b29ba39b45151e71",
  "created_at": "2026-10-29T13:02:40.095321Z",
  "discoverability": "LISTED",
  "id": "plugin_asdk_app_6ae318be82448191b29ba39b45151e71",
  "is_template": false,
  "is_template_instance": false,
  "is_v2_template": false,
  "name": "megascenes-thumbnail",
  "release": {
    "app_ids": [
      "asdk_app_6ae318be82448191b29ba39b45151e71"
    ],
    "app_manifest": {
      "apps": {
        "megascenes-thumbnail": {
          "id": "asdk_app_6ae318be82448191b29ba39b45151e71",
          "required": true
        }
      }
    },
    "app_templates": [],
    "description": "Create YouTube thumbnails in 16:9 from your video title, a scene and short text on the image.",
    "display_name": "Thumbnail Maker",
    "id": "pluginrel_902f5f77ff5c8191a280d37a9dfd0209",
    "interface": {
      "brand_color": null,
      "capabilities": [
        "Create 16:9 thumbnails",
        "Set short text on the image",
        "Return the thumbnail in the chat"
      ],
      "category": "Creativity",
      "composer_icon_dark_url": null,
      "composer_icon_url": "https://files.openai.com/content?id=file_00000000c7b081f497e3924c59968822",
      "default_prompt": "A thumbnail for: I Tried Living Off-Grid for 30 Days, text 30 DAYS",
      "default_prompts": [
        "A thumbnail for: I Tried Living Off-Grid for 30 Days, text 30 DAYS",
        "A thumbnail for a budget travel guide to Lisbon, text LISBON ON 20",
        "A thumbnail for a beginner sourdough recipe, text EASY BREAD"
      ],
      "developer_name": "MegaScenes",
      "logo_url": "https://files.openai.com/content?id=file_000000008c1881f49d3f7e1537e4dbd7",
      "logo_url_dark": null,
      "long_description": "Give the video title, the scene and a few words for the image, and get a bold 16:9 thumbnail made to read at a small size.\n\nChatGPT tells you what the run needs and creates the thumbnail in your MegaScenes account when you ask. The thumbnail opens in the chat and stays in your library.\n\nFor YouTubers, course creators and podcasters with video.\n\nLimitations: new thumbnails as image files; it does not upload them to YouTube or edit a screenshot you attach. Making a file needs a signed-in MegaScenes account and runs in it; nothing is made until you confirm. Not for sexual or adult content or for real people's likeness. Files are made by generative models and saved in your MegaScenes library.",
      "plugin_category_id": "creativity",
      "privacy_policy_url": "https://megascenes.com/legal/privacy",
      "screenshot_urls": [],
      "short_description": "YouTube thumbnails",
      "terms_of_service_url": "https://megascenes.com/legal/terms",
      "website_url": "https://megascenes.com"
    },
    "keywords": [
      "youtube thumbnail",
      "thumbnail maker",
      "video thumbnail",
      "16:9"
    ],
    "mcp_servers": [
      {
        "key": "megascenes-thumbnail",
        "metadata": {
          "headers": {},
          "type": "streamable-http",
          "url": "https://thumbnail.megascenes.com/api/chatgpt/thumbnail/mcp"
        }
      }
    ],
    "onboarding_skill_name": null,
    "requires_local_executor": false,
    "skills": [],
    "version": "1.0.1"
  },
  "scope": "GLOBAL",
  "share_url": "https://chatgpt.com/plugins/plugin_asdk_app_6ae318be82448191b29ba39b45151e71?open_in_app",
  "status": "ENABLED"
}