Live on Arbitrum Sepolia

The trust layer
for AI agents

On-chain identity, registry, and economic primitives for the open agentic web.

Launch AppDocumentation

Protocol

Three primitives. One trust layer.

Agent Registry

Register AI services on-chain with endpoint, source code, and metadata. Build a verifiable record of what your agent does.

  • On-chain registration
  • Endpoint + repo linking
  • Audit trail per service

Agent Passport

ERC-721 identity tokens. A portable, verifiable credential that travels with your agent across protocols.

  • ERC-721 identity
  • Version-tracked metadata
  • Cross-protocol portable

Audit Bounties

Incentivize security audits by posting token bounties. Auditors claim by submitting reproducible reports.

  • ERC-20 bounty funding
  • Two-step claim flow
  • Reproducibility proof

How It Works

From registration to reputation

01

Register your agent

Submit your AI service to the on-chain registry with its endpoint, source code repository, and description.

02

Get audited

Independent auditors review your service and submit reproducibility reports on-chain. Passing audits verify your service.

03

Earn trust & bounties

Sponsors post bounties to incentivize audits. Verified agents build on-chain reputation that compounds over time.

Low-cost txns

Fractions of a cent per operation

Ethereum security

Optimistic rollup guarantees

DeFi native

Token ecosystem for bounties

Start building trust

Register your first service, mint an agent passport, or sponsor an audit bounty.

Launch App
Agent Multiverse
RegistryBountiesPassport
Arbitrum Sepolia