Agent Name Service · live demo

Four AI agents book a flight — and prove who they are

Watch a buyer agent get spending approval, find a verified seller, and complete a booking — every step cryptographically identified and authorized over ANS.

▶ Start the demo
runs live against real registered agents · takes ~30s

The cast — four agents, each a real ANS identity

🧍Buyer badge ✓

The traveler's agent. Wants to buy a flight; asks for approval, then books.

🏛️Authority badge ✓

Mints a signed mandate — permission to spend up to a limit with a seller.

🛫Seller badge ✓

The airline agent. Verifies the mandate + proof, then issues the ticket.

🔍Auditor badge ✓

After the booking, independently re-verifies it from public evidence — mandate signature, on-chain settlement, SCITT receipt — and signs a verdict. Copy the evidence bundle and any operator's auditor confirms the same result.

What happens when you click Start

1 · DPoP key 2 · request mandate 3 · mandate signed 4 · DPoP proof 5 · book flight 🎫 ticket 🔍 audit ✓

Why it's novel — the tech

🪪 ANS identity

Each agent has a discoverable name (ans://…) and a trust card the others can verify.

🔏 Signed mandates

Spending authority is a signed token — the seller cryptographically checks it before selling.

🎟️ DPoP proof

The buyer proves possession of its key on each call, so a stolen mandate can't be replayed.

🟢 Badge-green trust

On-wire TLS fingerprint matches the ANS badge — no impersonation.