text_to_image

Convert text prompts into high-quality images with customizable dimensions, negative prompts, and configuration settings. Ideal for visual content creation and prototyping.

Instructions

Generate an image from a text prompt. After generation, you can use the show_image tool to view the thumbnail.

Args:
    prompt: Text prompt for generating an image (maximum 1024 characters)
    negative_prompt: Text prompt for excluding attributes from generation (maximum 1024 characters)
    height: Image height (pixels)
    width: Image width (pixels)
    num_images: Number of images to generate (maximum 4)
    cfg_scale: Image matching degree for the prompt (1-20)
    seed: Seed value for image generation
    open_browser: Whether to open the image in the browser after generation
    
Returns:
    Dict: Dictionary containing the file path of the generated image and the thumbnail image

Input Schema

Name	Required	Description	Default
`cfg_scale`	No
`height`	No
`negative_prompt`	No
`num_images`	No
`open_browser`	No
`prompt`	Yes
`seed`	No
`width`	No

Input Schema (JSON Schema)

{
  "properties": {
    "cfg_scale": {
      "default": 8,
      "title": "Cfg Scale",
      "type": "number"
    },
    "height": {
      "default": 1024,
      "title": "Height",
      "type": "integer"
    },
    "negative_prompt": {
      "default": "",
      "title": "Negative Prompt",
      "type": "string"
    },
    "num_images": {
      "default": 1,
      "title": "Num Images",
      "type": "integer"
    },
    "open_browser": {
      "default": true,
      "title": "Open Browser",
      "type": "boolean"
    },
    "prompt": {
      "title": "Prompt",
      "type": "string"
    },
    "seed": {
      "default": 0,
      "title": "Seed",
      "type": "integer"
    },
    "width": {
      "default": 1024,
      "title": "Width",
      "type": "integer"
    }
  },
  "required": [
    "prompt"
  ],
  "title": "text_to_imageArguments",
  "type": "object"
}

AWS Nova Canvas MCP Server

text_to_image

Instructions

Input Schema

Input Schema (JSON Schema)

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