Agent Identity Skill (ERC-8004)

Register and manage your AI agent's on-chain identity using the ERC-8004 Trustless Agents standard.

Overview

ERC-8004 gives AI agents verifiable on-chain identity via ERC-721 NFTs. Each agent gets a unique token ID, a metadata URI, a designated wallet, and a reputation score — all stored on-chain.

Tools

• agent_register

  — Register this agent on-chain (mints NFT identity)

• agent_identity

  — Query agent identity by ID (owner, URI, wallet)

• agent_set_wallet

  — Set the agent's designated wallet (EIP-712 signed)

• agent_reputation

  — Query reputation summary (feedback count + average score)

• agent_list_registered

  — List all agent IDs owned by the active wallet

Workflow

1. Create a wallet (if you don't have one):

   cryptoclaw wallet create

2. Register your agent: "Register my agent on BSC with URI https://example.com/agent.json"
3. Check identity: "What's my agent identity?"
4. Set agent wallet: "Set my agent wallet to 0x..."
5. Check reputation: "What's my agent's reputation?"

Supported Networks

Mainnet: Ethereum, BSC, Base, Polygon, Arbitrum, Gnosis, Celo, Scroll, Taiko, Monad Testnet: Sepolia, BSC Testnet, Base Sepolia, Polygon Amoy, Arbitrum Sepolia, Celo Alfajores, Scroll Sepolia, Monad Testnet

Contract Addresses

0x8004A169FB4a3325136EB29fA0ceB6D2e539a432

0x8004BAa17C55a88189AE136b182e5fdA19dE9b63

0x8004A818BFB912233c491871b3d84c89A494BD9e

0x8004B663056A597Dffe9eCcC1965A193B7388713

Security

• agent_register

  and

  agent_set_wallet

  are state-changing and require confirmation
• The agent's identity wallet is separate from the user's spending wallet
• Private keys are never exposed in tool results or chat messages
• Registration requires gas on the target network