Social cards and OG images from designed templates: card from a URL, presets, meta tags, link checks
Connect Remote server
claude mcp add --transport http betterimage https://betterimage.io/mcp
{
"mcpServers": {
"betterimage": {
"url": "https://betterimage.io/mcp"
}
}
}
{
"servers": {
"betterimage": {
"type": "http",
"url": "https://betterimage.io/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://betterimage.io/mcp
Tools 10 found in our last check
card_from_urlMake a social card for a page that already exists, in one call: fetches the page like a crawler, takes its title, description, author, domain and site icon, picks the starter design that fits the page (a Jev decision over every preset, about 100 ms) and returns the image (shown…
list_presetsBrowse the ready-made designs (presets) a card can start from: key, name, template kind, native size, use-case categories, a one-line look description and a preview image URL. Start here when the user wants a social card and has no saved template. Then call preview_card with the…
preview_cardRender a preset with the user's text and return the image (shown inline). Free, no API key; the preview carries a small betterimage.io watermark and does not touch any quota. Use it to show the user what their card will look like before they commit. For a clean image: save_templ…
check_link_previewFetch a public page the way X, Facebook, LinkedIn, Slack and Discord crawlers do and report what they will show: the effective title, description and image per platform, the og:image's real format, dimensions and weight, and a list of concrete problems with fixes. Use when a use…
generate_meta_tagsBuild the complete <head> block for a page: <title>, meta description, canonical, Open Graph and Twitter card tags, with og:image width/height. Returns HTML to paste plus notes on anything worth fixing (title too long, image over http). Use after check_link_preview, or whenever…
list_templatesThe user's saved templates (their own designs, made in the editor or with save_template): slug, name, kind, the fields render_card and og_image_url can override, and when it was last edited. Needs an API key. Call this before render_card or og_image_url when you do not know the…
save_templateCopy a preset (optionally with the user's text as its new defaults) into the user's account as a saved template, so render_card and og_image_url can use it. Needs an API key. Do this once per design, not per image: afterwards every render only passes the text that changes. Retur…
render_cardRender one of the user's saved templates with the given text and return the PNG (shown inline, at 1x). Needs an API key. On a paid plan the image is clean (no watermark); on the free tier it is watermarked. Each call spends one image of the monthly quota. Use it when the user wa…
og_image_urlBuild a signed image URL for a saved template with the given text, ready to put in a page's <meta property="og:image"> tag. Nothing is rendered now: the image is generated when a crawler fetches the URL, cached at the edge for a day, and each uncached fetch spends one image of t…
get_usageThe API key's plan, whether renders are watermarked, and this month's image quota: used, remaining, and the reset date. Needs an API key. Check it before batch renders, or when a render came back watermarked unexpectedly.
Details
| Endpoint | https://betterimage.io/mcp (Streamable HTTP) |
| First published | 25 Sep 2026 |
| Last updated | 25 Sep 2026 |
| Registry name | io.betterimage/betterimage |
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