agent-identity

Register and manage AI agent identities on-chain using ERC-8004.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/0x-wzw/necroswarm --skill agent-identity-0x-wzw
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-identity
Source: https://github.com/0x-wzw/necroswarm/tree/main/skills/agent-identity
Command: npx skills add https://github.com/0x-wzw/necroswarm --skill agent-identity-0x-wzw

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Securely establishing and maintaining verifiable identities for autonomous AI agents on-chain, enabling trusted interactions and governance with verifiable credentials.

Core Features & Use Cases

  • Agent Registry: on-chain mapping of agent IDs to metadata (name, version, capabilities) and lifecycle management.
  • Reputation & Attestations: mutable reputation scores and signed attestations to establish trust between agents.
  • Validation & Compliance: checks to verify an agent is registered and trusted before participating in critical flows.

Quick Start

Register an agent on-chain using the ERC-8004 registry with the agent name, version, and initial capabilities.

Frequently Asked Questions about agent-identity

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

FAQPage Schema
How do I register an AI agent identity on-chain?

To register an AI agent identity on-chain, you map the agent ID to metadata like name, version, and capabilities using the ERC-8004 registry contract. This enables verifiable identity for trusted interactions.

What is ERC-8004 used for in blockchain agent governance?

ERC-8004 is used for on-chain identity management of AI agents, providing a registry contract for lifecycle management, reputation updates, and signed attestations to establish trust for governance and DeFi flows.

Can I update the reputation score of an on-chain AI agent?

Yes, you can update the reputation score of an on-chain AI agent through the ERC-8004 registry contract. This supports mutable reputation updates and signed attestations to maintain verifiable trust between agents.

How do I verify if an AI agent is trusted before participating in DeFi?

You verify an AI agent is trusted by running validation checks via the ERC-8004 registry contract. This compliance check confirms the agent is registered and has a valid on-chain identity before participating in critical flows.

Do I need smart contracts to manage on-chain agent identities?

Yes, managing on-chain agent identities requires a registry contract to handle the mapping of agent IDs to metadata, execute validation checks, and process attestations as defined by the ERC-8004 standard.

What are the limitations of using ERC-8004 for cross-agent collaboration?

ERC-8004 focuses on identity registration and reputation tracking for cross-agent collaboration; it does not execute the collaborative tasks themselves, serving solely to establish verifiable identity and trust between autonomous agents.