Static AI Block

Twelve AI blocks for static sites. Copy one, paste it, it works.

Plain HTML and JavaScript, one script tag, no backend. Every block below is live: try it.

Browse the blocksGet a free key

<script src="https://onetagai.com/v1.js" data-key="YOUR_ONETAG_KEY"></script>

Powered by OneTag AI: the blocks call it from the browser, so your site stays static.

Open source, MIT. Star it on GitHub

Use a block on your site

By hand

  1. Press Copy block and paste it where you want it on your page.
  2. Get a free key at onetagai.com, or run this and it arrives in your inbox:
    curl -X POST https://onetagai.com/api/signup -H "Content-Type: application/json" -d '{"email":"you@example.com"}'
  3. Replace YOUR_ONETAG_KEY. Done. 1,000,000 free tokens per account; the key is public by design, like an analytics ID.

Via your AI agent

Press Copy to AI on any block and paste into Cursor, Claude Code, Codex or any coding agent. The text carries the block, the signup request and the steps: the agent asks for your email, signs you up, waits for the key from your inbox and wires it into the page.

Previews on this page run on a shared demo key with a daily budget. If they stop answering, the budget is gone for today; your own key is unaffected.