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.