8004

Registers AI agents and manages their reputation and validation on-chain via ChaosChain SDKs for Celo's ERC-8004 contracts.

8|4|Updated Jan 27, 2026
One-click install
npx skills add https://github.com/celo-org/agent-skills --skill 8004
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: 8004
Source: https://github.com/celo-org/agent-skills/tree/main/skills/8004
Command: npx skills add https://github.com/celo-org/agent-skills --skill 8004

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

ERC-8004 provides a trust framework enabling AI agents to register identities, accumulate reputations, and undergo validation checks across organizational boundaries on the Celo network.

Core Features & Use Cases

  • Identity Registry for on-chain agent registration and discoverability via agent URIs.
  • Reputation Registry for collecting, aggregating, and querying agent feedback and trust signals.
  • Validation Registry for enforcing verification hooks and cross-organizational attestations.
  • Use Cases: onboarding AI agents in marketplaces, risk-aware agent interactions, and compliant agent governance.

Quick Start

Install the ChaosChain SDK for your environment and begin integrating the registries. JavaScript/TypeScript: npm install @chaoschain/sdk. Python: pip install chaoschain-sdk. Then create a client, instantiate IdentityRegistry, ReputationRegistry, and ValidationRegistry, and perform a sample registration and feedback flow.

Frequently Asked Questions about 8004

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

FAQPage Schema
How do I register AI agents on-chain with trust and reputation tracking?

ERC-8004 on Celo enables AI agent registration through IdentityRegistry, which creates on-chain identities and agent URIs for discoverability. Install the ChaosChain SDK (@chaoschain/sdk for JavaScript or chaoschain-sdk for Python), instantiate IdentityRegistry, and execute registration to establish a verifiable agent identity that accumulates reputation signals across interactions.

Can I build a marketplace or governance system for decentralized AI agents?

Yes. ERC-8004 provides IdentityRegistry for agent discovery via URIs, ReputationRegistry to aggregate trust feedback, and ValidationRegistry to enforce verification hooks and cross-organizational attestations. This infrastructure supports agent onboarding in marketplaces, risk-aware interactions, and compliant governance workflows on Celo.

What does agent validation and reputation aggregation mean in practice?

Agent validation means running verification checks through ValidationRegistry hooks before agents interact across organizational boundaries. Reputation aggregation collects feedback in ReputationRegistry to build trust signals that other agents and systems query before deciding whether to interact with or trust a specific agent.

Does ERC-8004 work with my existing JavaScript or Python development stack?

Yes. ERC-8004 integrates via ChaosChain SDK available for both JavaScript/TypeScript (npm install @chaoschain/sdk) and Python (pip install chaoschain-sdk). Both SDKs expose the same IdentityRegistry, ReputationRegistry, and ValidationRegistry interfaces, so you can build trust workflows in your preferred language.

How do I collect and query agent feedback and trust scores?

Use ReputationRegistry to submit feedback after agent interactions and query aggregated trust signals. The registry collects reputation data across agents, enabling systems to make trust-aware decisions and support risk assessment in agent workflows without manual verification.

What prerequisites do I need before integrating agent identity and trust systems?

Access to the Celo network, ChaosChain SDK installed for your language, and understanding of agent URIs and on-chain contract interaction patterns. ERC-8004 requires no additional dependencies beyond the SDK to begin registering agents and managing validation workflows.