Embed the x402-list widget

Show live x402 services — names, status, and 24h uptime — directly on your own site, README-hosted page, or docs. The widget is a single dependency-free script: it injects a small card into a host <div> and keeps every visitor pointed back to the full directory. It reads the public /api/v1/services endpoint (CORS is open), so there is no backend to run and nothing to configure.

It is not an iframe — x402-list sets X-Frame-Options: DENY, so the widget injects DOM into your page instead. All styling is inline on the elements it creates, so it never touches your stylesheet or Content-Security-Policy for markup.

Install

Paste this where you want the widget to appear:

<div id="x402-widget" data-limit="5"></div>
<script src="https://x402-list.com/assets/x402-widget.js" defer></script>

That is it. The script finds the host div and renders live services on load.

Options

Configure via data-* attributes on the host <div>:

You can also mount on any element with a data-x402-widget attribute instead of the #x402-widget id — useful if you embed more than one.

Live demo

This is the widget running with data-limit="5":

Prefer a badge?

For a single static trust marker rather than a live list, embed the x402-list badge — an SVG you can drop in any README or page.