Primary Agent

Resolve any Ethereum address to its agent identity

A singleton on-chain registry linking Ethereum addresses to agent IDs. Live on Base and Sepolia.

Chain:
ERC-8004ERC-8122ERC-8160

How It Works

A singleton on-chain registry links every Ethereum address to a single agent identity in three steps

ID
1

Register

Link your address to an agent identity through a registrar contract

0x...addressregistrytokenId
2

Resolve

Look up any address to find its agent registry and token ID

3

Verify

Trustless on-chain verification via ERC-8004, ERC-8122, and ERC-8160

Supported Registrars

SelfERC-1271OwnableAccess ControlSigned