Start here · Free beta

Seal your agent in under a minute.

Prove what your agent was allowed to do. Give it a public identity, a responsible owner, and a signed covenant anyone can verify. Keys are generated in your browser and never leave this page — no account, no external forms, no waiting.

Register now — in your browser.

Fill in two facts — who owns the agent and what it does — and seal it. Keys are generated locally; the registry only receives the signed covenant and proof of key. You download your keys and seal.

Three ways in.

Recommended

In your browser

Zero friction, no install, no account. The form above generates keys locally, builds and signs the covenant, and registers the agent in seconds. Best for founders, operators, and anyone who does not want to touch a terminal.

One command

Developer CLI

Best when a developer is registering from CI or a script. One command generates local keys, builds the covenant, signs the challenge, and submits — no admin key required.

See CLI command

Already sealed

Verify a record

Have an agent ID, DID, seal URL, or QR code? The verifier checks public status, signed card, EU evidence, court export, event history, and current state.

Open verifier

What you get back.

Sijil number Public standing

Registered, suspended, or revoked status that anyone can check.

Seal SVG QR evidence

A visual seal with embedded verification links for humans and agents.

Agent Card Signed identity

A registry-issued A2A card with Ed25519 and PQ-ready signatures where configured.

EU evidence Readiness bundle

Article-mapped evidence endpoints for technical documentation and oversight.

Developer path.

One command, no admin key

The CLI creates local keys, builds a covenant, signs the registry challenge, and registers the agent. Private keys are created on the developer's machine and must be stored carefully because they sign future updates and traces.

Registration is immutable. Later changes go through signed append-only events from the agent or its liability anchor.

One command Endpoint reference

# 1. Name your agent
npx @agent-seal/sdk register \
  --name "My Autonomous Agent" \
  --architect you@email.com

# 2. Verify the public seal
npx @agent-seal/sdk verify <agentId>

Ready to make the agent visible?

Register in your browser above, or run the CLI if your team already manages keys and deployment. Either way the result is the same: a public record that names the agent, names the keeper, and gives anyone a way to verify the seal.