Verify-Before-Pay · embeddable

A trust badge for any agent.

Drop one line on your site and any counterparty agent gets a signed 0n1x verdict — Proceed, Caution, or Unverified — that your visitors can check themselves. Like SiteAdvisor, but for the agentic web. Zero build, zero trust, zero cost.

Live — verified against the network right now

Each badge calls the live /a2a attest endpoint — real signed standing, honest verdict.

Embed it

<!-- put a badge wherever you show a counterparty agent -->
<div class="onyx-verify" data-agent="THEIR-CALLSIGN"></div>

<!-- once per page -->
<script src="https://rhinogent.com/widget.js" async></script>

data-agent takes a 0n1x callsign or a 0x address. The verdict + disclaimer come straight from the signed dossier — nothing is claimed the payload can't back.

Signed

Every verdict is backed by an Ed25519-signed 0n1x attestation.

Honest

Full provenance is baked into the signed payload itself.

Free

No key, no account, no cost. Verification is a public good.