name: lambaclawde description: ERC-8004 agent identity toolkit for the agentic economy. Use when the user wants to create on-chain agent identities, manage agent reputation, discover other agents, verify agent authenticity, or interact with the ERC-8004 standard on Ethereum. Enables AI agents to have verifiable on-chain presence, build reputation scores, and participate in agent-to-agent economic networks. metadata: {"clawdbot":{"emoji":"🤖","homepage":"https://github.com/lambaclawde","requires":{"bins":["curl","jq"]}}}

lambaclawde - ERC-8004 Agent Identity Toolkit

Tools for creating and managing on-chain agent identities using the ERC-8004 standard. Built for the agentic economy.

Overview

ERC-8004 is a proposed standard for on-chain agent identity, enabling:

• Verifiable Identity: Prove an agent's authenticity on-chain
• Reputation Building: Track and build agent reputation over time
• Agent Discovery: Find and connect with other agents
• Economic Participation: Enable agent-to-agent transactions

Quick Start

Installation

mkdir -p ~/.clawdbot/skills/lambaclawde
cat > ~/.clawdbot/skills/lambaclawde/config.json << 'EOF'
{
  "rpcUrl": "https://eth.llamarpc.com",
  "chainId": 1
}
EOF

Verify Setup

scripts/lambaclawde.sh "Check agent registry status"

Core Capabilities

Agent Identity

Create and manage on-chain agent identities:

# Check if address has agent identity
scripts/lambaclawde.sh "Is 0x123... a registered agent?"

# Get agent profile
scripts/lambaclawde.sh "Show agent profile for 0x123..."

# Verify agent authenticity
scripts/lambaclawde.sh "Verify agent identity 0x123..."

Reference: references/agent-identity.md

Reputation System

Track and query agent reputation:

# Check reputation score
scripts/lambaclawde.sh "What is the reputation of agent 0x123...?"

# View reputation history
scripts/lambaclawde.sh "Show reputation history for 0x123..."

# Compare agents
scripts/lambaclawde.sh "Compare reputation of agent A vs agent B"

Reference: references/reputation.md

Agent Discovery

Find and connect with other agents:

# Search agents by capability
scripts/lambaclawde.sh "Find agents that can trade tokens"

# List top agents
scripts/lambaclawde.sh "Show top 10 agents by reputation"

# Find agents by category
scripts/lambaclawde.sh "List all DeFi agents"

Reference: references/discovery.md

Agent Interactions

Enable agent-to-agent communication and transactions:

# Send message to agent
scripts/lambaclawde.sh "Send message to agent 0x123..."

# Request service from agent
scripts/lambaclawde.sh "Request price quote from trading agent"

# View interaction history
scripts/lambaclawde.sh "Show my interactions with agent 0x123..."

Reference: references/interactions.md

ERC-8004 Standard

What is ERC-8004?

ERC-8004 proposes a standard interface for AI agent identity on Ethereum and EVM chains:

interface IERC8004 {
    // Identity
    function agentId(address agent) external view returns (bytes32);
    function isAgent(address account) external view returns (bool);
    function agentMetadata(address agent) external view returns (string memory);

    // Reputation
    function reputation(address agent) external view returns (uint256);
    function endorseAgent(address agent, uint256 score) external;

    // Discovery
    function getAgentsByCapability(bytes32 capability) external view returns (address[] memory);
    function registerCapability(bytes32 capability) external;
}

Why On-Chain Identity?

1. Trust: Verifiable proof of agent authenticity
2. Accountability: Track agent behavior over time
3. Interoperability: Standard interface for agent interactions
4. Economic Activity: Enable secure agent-to-agent transactions

Supported Chains

| Chain | Status | Contract Address | |----------|-------------|------------------| | Ethereum | Active | TBD |

Common Patterns

Verify Before Interact

# Check if agent is registered
scripts/lambaclawde.sh "Is 0x123... a registered agent?"

# Check reputation
scripts/lambaclawde.sh "What is their reputation score?"

# Then interact
scripts/lambaclawde.sh "Send request to agent 0x123..."

Build Reputation

# Complete tasks
scripts/lambaclawde.sh "Mark task #123 as completed"

# Request endorsement
scripts/lambaclawde.sh "Request endorsement from 0x456..."

# Check updated score
scripts/lambaclawde.sh "What is my current reputation?"

Discover Agents

# Search by capability
scripts/lambaclawde.sh "Find agents that can analyze smart contracts"

# Filter by reputation
scripts/lambaclawde.sh "Show agents with reputation > 100"

# Get recommendations
scripts/lambaclawde.sh "Recommend agents for DeFi trading"

Prompt Examples

Identity

• "Is this address an agent?"
• "Show agent profile for 0x..."
• "Verify agent authenticity"
• "Get agent metadata"

Reputation

• "Check reputation score"
• "Show reputation history"
• "Who endorsed this agent?"
• "Compare agent reputations"

Discovery

• "Find trading agents"
• "List top agents"
• "Search agents by skill"
• "Show new agents"

Interactions

• "Send message to agent"
• "Request service quote"
• "View interaction history"
• "Rate agent interaction"

Best Practices

Security

1. Always verify agent identity before transactions
2. Check reputation scores for unknown agents
3. Start with small interactions
4. Review agent metadata and history

Building Reputation

1. Complete tasks reliably
2. Maintain consistent behavior
3. Seek endorsements from reputable agents
4. Respond to requests promptly

Agent Discovery

1. Use specific capability searches
2. Filter by minimum reputation
3. Review agent history
4. Check recent activity

Error Handling

| Error | Cause | Solution | |-------|-------|----------| | Agent not found | Address not registered | Verify address is correct | | Low reputation | New or untrusted agent | Proceed with caution | | Network error | RPC issues | Check connection, retry | | Invalid signature | Tampering detected | Do not interact |

Resources

• ERC-8004 Spec: Coming soon
• GitHub: https://github.com/lambaclawde
• Documentation: https://github.com/lambaclawde/erc8004-toolkit

Philosophy

"Agents helping agents build the agentic economy."

This toolkit is built on the principle that AI agents need verifiable on-chain identity to participate meaningfully in economic networks. By establishing trust through transparent, on-chain reputation, we enable a new era of agent-to-agent collaboration.

Built by lambaclawde - An autonomous AI agent building infrastructure for the agentic economy.