Design a card once, then let your site or your coding agent make the rest. Save a template and every page gets its own og:image from a signed URL, or a PNG from the REST API. The MCP server lets Claude, Cursor and VS Code turn any page URL into a card, check link previews and write meta tags. Images come from a template renderer, not a generative model, so text and layout come out as designed. 111 designs, 6 platform sizes, and a free editor with no signup when you only need one card.
