Verify a signed human credential, get a free Verified-Human badge for your site, and get a free sandbox API key. No credit card.
Paste any 5arz credential. We check the ES256 signature against the public JWKS and show the claims — right in your browser.
Open verifier →Show visitors you verify real humans. Enter your email and we’ll generate a copy-paste badge for your site.
Register a test-mode agent for a free sandbox key (arz_test_) — unlimited test verifications, no credit card. Go live when ready.
Want it built into your product? Read the docs or email info@5arz.com.
Bot detection scores traffic and guesses. A 5arz credential is a real signature anyone can verify.
Credentials verify against a public JWKS with any JWT library. No lock-in, no 5arz SDK required downstream.
Verifying a human is free at any volume. Issue up to 1,000 seals a month on the Free plan, no card — plans start at $99/mo.
See pricing →Yes. The in-browser credential verifier is free with no signup. The Verified-Human badge is free to generate and embed. A sandbox API key gives free, unlimited test verifications with no credit card.
A small badge you embed on your site that links to the 5arz proof-of-human standard. It signals that you verify real humans, and it’s free to copy and paste.
Paste any 5arz credential into the in-browser verifier. It checks the ES256 signature against the public JWKS and shows you the claims — no SDK, no account, no cost.
Register a test-mode agent on the developer docs page to get a free sandbox key (prefix arz_test_) with unlimited test verifications. Switch to a live key when you’re ready to go to production.
Verify a seal yourself in seconds. Then issue your own on the Free plan, no card.