mcp-image-tools
MCP server providing image analysis tools for AI agents. Metadata inspection only -- no image processing or manipulation.
Tools
image_metadata
Read image metadata from a URL using HTTP headers. Returns content-type, file size, last-modified, etag, and cache info without downloading the full image.
find_favicons
Find all favicons for any website. Checks /favicon.ico, parses HTML <link> tags, and inspects manifest.json. Returns all discovered favicons with sizes and types.
extract_og_image
Extract Open Graph image, Twitter card image, and Apple touch icon from any URL. Useful for generating link previews.
generate_placeholder
Generate placeholder image URLs via the placehold.co API. Supports custom dimensions, colors, text, format, and font. Returns the URL plus ready-to-use HTML and Markdown markup. Can generate multiple sizes at once.
responsive_images
Generate srcset and <picture> element HTML for responsive images. Given a base image URL, produces multiple size variants with proper markup for responsive design, including multi-format <source> elements.
Setup
npm install
npm run build
Usage with Claude Desktop
Add to your Claude Desktop config:
{
"mcpServers": {
"image-tools": {
"command": "node",
"args": ["path/to/mcp-image-tools/dist/index.js"]
}
}
}
License
MIT
