Developers
Issue cards from your own system, get told when one is scanned, and put live counts on your site.
API keys
One key covers reading, issuing and scanning. Point your CRM, your ticketing backend or an AI agent at it.
Webhooks
We POST to your URL when a card is issued, changed, revoked, scanned, or about to expire — signed, retried, and given up on loudly rather than quietly.
Webhooks are part of Pro. Everything else on this page works on the free plan.
Embeds
Put a live count on your own site, or a card-status widget on a page where people check tickets.
Card status widget — no token needed
It shows the status as text and links to the verification page. It never shows a tick: a widget inside a frame can be dressed up to look like anything, so the authoritative view stays on our domain.
<script src="https://siddhixsys.com/embed-id.js" data-verify="CARDCODE" async></script>