tools:
  - name: generate_image
    description: "Generate an image using Amazon Nova Canvas with text prompt.


      \    This tool uses Amazon Nova Canvas to generate images based on a text
      prompt.

      \    The generated image will be saved to a file and the path will be
      returned.


      \    IMPORTANT FOR ASSISTANT: Always send the current workspace directory
      when calling this tool!

      \    The workspace_dir parameter should be set to the directory where the
      user is currently working

      \    so that images are saved to a location accessible to the user.


      \    ## Prompt Best Practices


      \    An effective prompt often includes short descriptions of:

      \    1. The subject

      \    2. The environment

      \    3. (optional) The position or pose of the subject

      \    4. (optional) Lighting description

      \    5. (optional) Camera position/framing

      \    6. (optional) The visual style or medium (\"photo\",
      \"illustration\", \"painting\", etc.)


      \    Do not use negation words like \"no\", \"not\", \"without\" in your
      prompt. Instead, use the

      \    negative_prompt parameter to specify what you don't want in the
      image.


      \    You should always include \"people, anatomy, hands, low quality, low
      resolution, low detail\" in your negative_prompt


      \    ## Example Prompts


      \    - \"realistic editorial photo of female teacher standing at a
      blackboard with a warm smile\"

      \    - \"whimsical and ethereal soft-shaded story illustration: A woman in
      a large hat stands at the ship's railing looking out across the ocean\"

      \    - \"drone view of a dark river winding through a stark Iceland
      landscape, cinematic quality\"


      \    Returns:

      \        McpImageGenerationResponse: A response containing the generated
      image paths.

      \    "
    inputSchema:
      type: object
      title: mcp_generate_imageArguments
      required:
        - prompt
      properties:
        seed:
          anyOf:
            - type: integer
            - type: "null"
          title: Seed
          default: null
          description: Seed for generation (0-858,993,459)
        width:
          type: integer
          title: Width
          default: 1024
          description: The width of the generated image (320-4096, divisible by 16)
        height:
          type: integer
          title: Height
          default: 1024
          description: The height of the generated image (320-4096, divisible by 16)
        prompt:
          type: string
          title: Prompt
          description: The text description of the image to generate (1-1024 characters)
        quality:
          type: string
          title: Quality
          default: standard
          description: The quality of the generated image ("standard" or "premium")
        filename:
          anyOf:
            - type: string
            - type: "null"
          title: Filename
          default: null
          description: The name of the file to save the image to (without extension)
        cfg_scale:
          type: number
          title: Cfg Scale
          default: 6.5
          description: How strongly the image adheres to the prompt (1.1-10.0)
        workspace_dir:
          anyOf:
            - type: string
            - type: "null"
          title: Workspace Dir
          default: null
          description: >-
            The current workspace directory where the image should be saved.
                    CRITICAL: Assistant must always provide the current IDE workspace directory parameter to save images to the user's current project.
        negative_prompt:
          anyOf:
            - type: string
            - type: "null"
          title: Negative Prompt
          default: null
          description: Text to define what not to include in the image (1-1024 characters)
        number_of_images:
          type: integer
          title: Number Of Images
          default: 1
          description: The number of images to generate (1-5)
  - name: generate_image_with_colors
    description: "Generate an image using Amazon Nova Canvas with color guidance.


      \    This tool uses Amazon Nova Canvas to generate images based on a text
      prompt and color palette.

      \    The generated image will be saved to a file and the path will be
      returned.


      \    IMPORTANT FOR Assistant: Always send the current workspace directory
      when calling this tool!

      \    The workspace_dir parameter should be set to the directory where the
      user is currently working

      \    so that images are saved to a location accessible to the user.


      \    ## Prompt Best Practices


      \    An effective prompt often includes short descriptions of:

      \    1. The subject

      \    2. The environment

      \    3. (optional) The position or pose of the subject

      \    4. (optional) Lighting description

      \    5. (optional) Camera position/framing

      \    6. (optional) The visual style or medium (\"photo\",
      \"illustration\", \"painting\", etc.)


      \    Do not use negation words like \"no\", \"not\", \"without\" in your
      prompt. Instead, use the

      \    negative_prompt parameter to specify what you don't want in the
      image.


      \    ## Example Colors


      \    - [\"#FF5733\", \"#33FF57\", \"#3357FF\"] - A vibrant color scheme
      with red, green, and blue

      \    - [\"#000000\", \"#FFFFFF\"] - A high contrast black and white scheme

      \    - [\"#FFD700\", \"#B87333\"] - A gold and bronze color scheme


      \    Returns:

      \        McpImageGenerationResponse: A response containing the generated
      image paths.

      \    "
    inputSchema:
      type: object
      title: mcp_generate_image_with_colorsArguments
      required:
        - prompt
        - colors
      properties:
        seed:
          anyOf:
            - type: integer
            - type: "null"
          title: Seed
          default: null
          description: Seed for generation (0-858,993,459)
        width:
          type: integer
          title: Width
          default: 1024
          description: The width of the generated image (320-4096, divisible by 16)
        colors:
          type: array
          items:
            type: string
          title: Colors
          description: List of up to 10 hexadecimal color values (e.g., "#FF9800")
        height:
          type: integer
          title: Height
          default: 1024
          description: The height of the generated image (320-4096, divisible by 16)
        prompt:
          type: string
          title: Prompt
          description: The text description of the image to generate (1-1024 characters)
        quality:
          type: string
          title: Quality
          default: standard
          description: The quality of the generated image ("standard" or "premium")
        filename:
          anyOf:
            - type: string
            - type: "null"
          title: Filename
          default: null
          description: The name of the file to save the image to (without extension)
        cfg_scale:
          type: number
          title: Cfg Scale
          default: 6.5
          description: How strongly the image adheres to the prompt (1.1-10.0)
        workspace_dir:
          anyOf:
            - type: string
            - type: "null"
          title: Workspace Dir
          default: null
          description: "The current workspace directory where the image should be saved.
            CRITICAL: Assistant must always provide this parameter to save
            images to the user's current project."
        negative_prompt:
          anyOf:
            - type: string
            - type: "null"
          title: Negative Prompt
          default: null
          description: Text to define what not to include in the image (1-1024 characters)
        number_of_images:
          type: integer
          title: Number Of Images
          default: 1
          description: The number of images to generate (1-5)