FaviconDL - Download a website’s existing icons
FaviconDL retrieves the icons a website already publishes. Enter a site address to find its favicon and available icon files, then download the version you need. The free HTTP API can support bookmarks, link previews and dashboards without an API key. A separate open-source local stdio MCP integration is available for developer workflows. Icon sizes and formats depend on the target website. Documentation is at favicondl.com/documentation.html.