plugin.json

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "megascenes-line-art",
  "version": "1.0.1",
  "description": "Turn a photo from your MegaScenes library or a description into clean black line art, with no shading or color.",
  "author": {
    "name": "MegaScenes",
    "email": "support@megascenes.com",
    "url": "https://megascenes.com"
  },
  "homepage": "https://megascenes.com",
  "license": "MIT",
  "keywords": [
    "line art",
    "line drawing",
    "photo to line art",
    "line art generator",
    "outline drawing",
    "tattoo stencil"
  ],
  "extensions": {
    "com.openai": {
      "interface": {
        "displayName": "Line Art",
        "shortDescription": "Clean line art from a photo",
        "longDescription": "Pick a photo from your MegaScenes library, your pet, a flower, a building, or describe what to draw, and choose the line: minimal, fine and detailed, bold or one continuous line. You get crisp black outlines on white, with no shading and no fill.\n\nChatGPT lists your recent images, tells you what the drawing needs and makes it in your MegaScenes account when you ask. The line art opens in the chat and stays in your library.\n\nFor illustrations, tattoo stencils, embroidery, laser cutting and prints.\n\nLimitations: one drawing per run, as an image; it is not a vector file. Photos must already be in your MegaScenes library; attachments from the chat are not passed to the plugin. 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.",
        "developerName": "MegaScenes",
        "category": "Creativity",
        "capabilities": [
          "Turn a photo from your library into line art",
          "Draw line art from a description",
          "Return the drawing in the chat"
        ],
        "websiteURL": "https://megascenes.com",
        "supportURL": "https://megascenes.com/support",
        "privacyPolicyURL": "https://megascenes.com/legal/privacy",
        "termsOfServiceURL": "https://megascenes.com/legal/terms",
        "defaultPrompt": [
          "Turn my latest MegaScenes photo into clean line art",
          "Draw a minimal line art rose with leaves",
          "Make continuous line art of a cat sitting"
        ],
        "composerIcon": "./assets/icon.png",
        "logo": "./assets/icon.png"
      },
      "review": {
        "test_cases": {
          "positive": [
            {
              "description": "Library images",
              "prompt": "Which photos do I have in my MegaScenes library?",
              "tools_triggered": "list_my_images",
              "expected_behavior": "The latest images of the signed-in account with their asset ids. Nothing is created."
            },
            {
              "description": "Check before drawing",
              "prompt": "Draw minimal line art of a rose with leaves. Tell me what it needs, but don't create it yet.",
              "tools_triggered": "estimate_line_art_cost",
              "expected_behavior": "What one drawing with the default model needs from the account. Nothing is created."
            },
            {
              "description": "Pick a model",
              "prompt": "Which models can draw line art here?",
              "tools_triggered": "list_line_art_models",
              "expected_behavior": "The line art models with their settings. Nothing is created."
            },
            {
              "description": "Make it after an explicit request",
              "prompt": "Draw minimal line art of a rose with leaves. Create it now.",
              "tools_triggered": "estimate_line_art_cost, create_line_art, get_line_art",
              "expected_behavior": "ChatGPT says what the run needs and, once the person confirms, one job starts in the signed-in MegaScenes account; the status tool reports progress and, when it succeeds, returns the file link, which the result view shows."
            },
            {
              "description": "Account",
              "prompt": "Which MegaScenes account am I signed in with?",
              "tools_triggered": "get_account",
              "expected_behavior": "The email and plan of the signed-in account. Nothing is created."
            }
          ],
          "negative": [
            {
              "description": "Physical printing",
              "prompt": "Print my line art on 50 mugs and ship them to my office in Berlin."
            },
            {
              "description": "Sending it",
              "prompt": "Email my line art to my client at sam@example.com."
            },
            {
              "description": "Unrelated question",
              "prompt": "What is the capital of Portugal?"
            }
          ]
        },
        "commerce": false,
        "commerce_description": "The plugin does not sell products or process payments. Making a file runs in the user's existing MegaScenes account; no purchase happens in the conversation.",
        "demo_recording_url": "https://megascenes.com/media/demos/line-art.mp4"
      },
      "publication": {
        "release_notes": "First release: make the file in the connected MegaScenes account and get it back in the conversation."
      },
      "apps": "./.app.json"
    }
  }
}