Image Tools - Background Removal, Upscaling & Face Restoration

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io.github.fasuizu-br/image-toolsv1.1.0

Background removal, 4x upscaling, and face restoration via GPU

Design & Creative

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https://apim-ai-apis.azure-api.net/mcp/image/mcp

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Tool list from our last check. Connect live to refresh it.

check_image_service Read-only

Check health status of Image API services and loaded models. Returns: dict with keys: - status (str): 'healthy' or error state - models (dict): Loaded model status per capability - version (str): API version

This tool takes no arguments.

Tools (4)

check_image_service

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

remove_background

Remove the background from an image. Uses BiRefNet segmentation to precisely separate foreground from background. Returns a base64-encoded image with transparent background (PNG) or white background (WebP). Sub-500ms latency on GPU. Args: image_base64: Base64-encoded image data (PNG, JPEG, or WebP). output_format: Output format -- 'png' (with transparency) or 'webp'. Returns: dict with keys: - image_base64 (str): Base64-encoded result image - format (str): Output image format - original_size (dict): Original width and height - processing_ms (int): Processing time in milliseconds

read-only

Argument	Type	Description
image_base64*	string	Base64-encoded image data. Supports PNG, JPEG, and WebP formats.
output_format	string	Output image format: 'png' (default, with transparency) or 'webp'

Input schema (JSON)

{
  "type": "object",
  "required": [
    "image_base64"
  ],
  "properties": {
    "image_base64": {
      "type": "string",
      "maxLength": 20000000,
      "description": "Base64-encoded image data. Supports PNG, JPEG, and WebP formats."
    },
    "output_format": {
      "type": "string",
      "default": "png",
      "description": "Output image format: 'png' (default, with transparency) or 'webp'"
    }
  }
}

restore_face

Restore and enhance faces in an image using GFPGAN. Detects all faces via RetinaFace, restores quality (fixes blur, noise, compression artifacts), and pastes them back. Optionally enhances the background using Real-ESRGAN. GPU-accelerated, sub-3s latency. Args: image_base64: Base64-encoded image data containing faces (PNG, JPEG, WebP). upscale: Output upscale factor -- 1 to 4 (default: 2). enhance_background: Whether to enhance background with Real-ESRGAN (default: true). Returns: dict with keys: - image (str): Base64-encoded restored image - format (str): Output image format - width (int): Output width - height (int): Output height - upscale (int): Scale factor applied - processing_time_ms (float): Processing time in milliseconds

read-only

Argument	Type	Description
upscale	integer	Output upscale factor: 1-4 (default: 2)
image_base64*	string	Base64-encoded image data containing one or more faces.
enhance_background	boolean	Enhance background with Real-ESRGAN (default: true)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "image_base64"
  ],
  "properties": {
    "upscale": {
      "type": "integer",
      "default": 2,
      "description": "Output upscale factor: 1-4 (default: 2)"
    },
    "image_base64": {
      "type": "string",
      "maxLength": 20000000,
      "description": "Base64-encoded image data containing one or more faces."
    },
    "enhance_background": {
      "type": "boolean",
      "default": true,
      "description": "Enhance background with Real-ESRGAN (default: true)"
    }
  }
}

upscale_image

Upscale image resolution using Real-ESRGAN. Enhances image resolution by 2x or 4x using GPU-accelerated Real-ESRGAN super-resolution. Processes in tiles (256x256) to manage VRAM. Maximum output dimension: 8192x8192. Args: image_base64: Base64-encoded image data (PNG, JPEG, or WebP). scale: Upscale factor -- 2 or 4 (default: 4). Returns: dict with keys: - image (str): Base64-encoded upscaled image - format (str): Output image format - width (int): Output width - height (int): Output height - scale (int): Scale factor applied - processing_time_ms (float): Processing time in milliseconds

read-only

Argument	Type	Description
scale	integer	Upscale factor: 2 or 4 (default: 4)
image_base64*	string	Base64-encoded image data. Supports PNG, JPEG, and WebP formats.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "image_base64"
  ],
  "properties": {
    "scale": {
      "type": "integer",
      "default": 4,
      "description": "Upscale factor: 2 or 4 (default: 4)"
    },
    "image_base64": {
      "type": "string",
      "maxLength": 20000000,
      "description": "Base64-encoded image data. Supports PNG, JPEG, and WebP formats."
    }
  }
}