erc-8004

Register AI agent identities and track reputation on the Celo blockchain.

7|2|Updated Jan 28, 2026
One-click install
npx skills add https://github.com/LuisSambrano/antigravity-config --skill erc-8004-luissambrano
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: erc-8004
Source: https://github.com/LuisSambrano/antigravity-config/tree/main/skills/8-blockchain/erc-8004
Command: npx skills add https://github.com/LuisSambrano/antigravity-config --skill erc-8004-luissambrano

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @chaoschain/sdk, viem, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a decentralized framework for AI agents to establish identity, build reputation, and verify trust, enabling secure and reliable inter-agent interactions.

Core Features & Use Cases

  • Agent Identity Registration: Securely register AI agent identities on the Celo blockchain using ERC-721 NFTs.
  • Reputation Tracking: Collect and query feedback and attestations to build agent reputation scores.
  • Trust Verification: Implement workflows to verify agent identity and reputation before critical interactions.
  • Use Case: When integrating with a third-party AI service, use this Skill to verify its on-chain identity and check its reputation score to ensure it meets your trust threshold before proceeding.

Quick Start

Use the erc-8004 skill to register a new AI agent with the provided metadata URI.

Frequently Asked Questions about erc-8004

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I establish decentralized identity and reputation for AI agents on the blockchain?

Decentralized trust for AI agents is established by registering their identity on the Celo blockchain using ERC-721 NFTs. The ERC-8004 protocol enables secure identity registration, reputation tracking through attestations, and evaluation across organizational boundaries.

How do I verify an AI agent's reputation before executing critical interactions?

To verify AI agent reputation, you implement trust verification workflows that query on-chain feedback and attestations. This allows you to check if an agent's reputation score meets your trust threshold before proceeding with critical interactions or third-party service integration.

Can I use Celo blockchain for secure AI agent discovery and payment integration?

Yes, the Celo blockchain supports secure AI agent discovery by establishing a decentralized trust infrastructure. The protocol integrates with payment layers like x402, facilitating trustworthy transactions and reliable agent evaluation across different organizations.

What's the best way to register an AI agent identity on-chain using NFTs?

The best way to register an AI agent identity on-chain is using ERC-721 NFTs on the Celo blockchain. You use the provided scripts to register a new agent with a metadata URI, creating a verifiable decentralized identity for secure inter-agent interactions.

Do I need viem and chaoschain SDK to implement decentralized AI agent trust protocols?

Yes, implementing this decentralized trust infrastructure requires the viem and @chaoschain/sdk dependencies. These tools provide the necessary blockchain interaction capabilities to handle identity registration, reputation tracking, and trust validation on the Celo network.

How does decentralized identity registration prevent untrusted AI agents from interacting with my services?

Decentralized identity registration prevents untrusted AI agent interactions by requiring on-chain ERC-721 identity verification. You enforce trust thresholds by querying reputation scores and attestations on the Celo blockchain before allowing agents to proceed with critical operations.