create-watermark

Add watermarks or logos to images by specifying URL, size, opacity, and position. Generate a watermarked image URL or save directly to a file for easy use.

Instructions

Add watermarks/logos to images using QuickChart - get watermarked image URL or save watermarked image to file

Input Schema

Name	Required	Description
`action`	Yes	Whether to get watermarked image URL or save as file
`imageHeight`	No	Main image height in pixels
`imageWidth`	No	Main image width in pixels
`mainImageUrl`	Yes	URL of the main image to watermark
`margin`	No	Margin from edges in pixels
`markHeight`	No	Watermark height in pixels
`markImageUrl`	Yes	URL of the watermark/logo image
`markRatio`	No	Watermark size ratio relative to main image
`markWidth`	No	Watermark width in pixels
`opacity`	No	Watermark opacity (0.0 to 1.0)
`outputPath`	No	Path where to save the file (only used with action=save_file)
`position`	No	Watermark position
`positionX`	No	Custom X position in pixels
`positionY`	No	Custom Y position in pixels

Input Schema (JSON Schema)

{
  "properties": {
    "action": {
      "description": "Whether to get watermarked image URL or save as file",
      "enum": [
        "get_url",
        "save_file"
      ],
      "type": "string"
    },
    "imageHeight": {
      "description": "Main image height in pixels",
      "type": "integer"
    },
    "imageWidth": {
      "description": "Main image width in pixels",
      "type": "integer"
    },
    "mainImageUrl": {
      "description": "URL of the main image to watermark",
      "type": "string"
    },
    "margin": {
      "description": "Margin from edges in pixels",
      "type": "integer"
    },
    "markHeight": {
      "description": "Watermark height in pixels",
      "type": "integer"
    },
    "markImageUrl": {
      "description": "URL of the watermark/logo image",
      "type": "string"
    },
    "markRatio": {
      "description": "Watermark size ratio relative to main image",
      "type": "number"
    },
    "markWidth": {
      "description": "Watermark width in pixels",
      "type": "integer"
    },
    "opacity": {
      "description": "Watermark opacity (0.0 to 1.0)",
      "maximum": 1,
      "minimum": 0,
      "type": "number"
    },
    "outputPath": {
      "description": "Path where to save the file (only used with action=save_file)",
      "type": "string"
    },
    "position": {
      "description": "Watermark position",
      "enum": [
        "center",
        "topLeft",
        "topMiddle",
        "topRight",
        "middleLeft",
        "middleRight",
        "bottomLeft",
        "bottomMiddle",
        "bottomRight"
      ],
      "type": "string"
    },
    "positionX": {
      "description": "Custom X position in pixels",
      "type": "integer"
    },
    "positionY": {
      "description": "Custom Y position in pixels",
      "type": "integer"
    }
  },
  "required": [
    "action",
    "mainImageUrl",
    "markImageUrl"
  ],
  "type": "object"
}

quickchart-mcp-server

create-watermark

Instructions

Input Schema

Input Schema (JSON Schema)

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MCP directory API