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standards

Provide details on Ethereum standards including ERC-8004, x402, EIP-7702, and EIP-3009.

246|51|Updated Feb 13, 2026
Search Tags:#standards#smart contracts#ethereum#protocols#x402#erc-8004#eip-7702
One-click install
npx skills add https://github.com/austintgriffith/ethskills --skill standards-austintgriffith
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: standards
Source: https://github.com/austintgriffith/ethskills/tree/main/standards
Command: npx skills add https://github.com/austintgriffith/ethskills --skill standards-austintgriffith

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill clarifies the complex and rapidly evolving landscape of Ethereum standards, ensuring you use the correct protocols for tokens, NFTs, agent identity, and payments, preventing costly mistakes and outdated implementations.

Core Features & Use Cases

  • Up-to-date Standard Information: Provides details on live and emerging standards like ERC-8004 (Agent Identity), x402 (HTTP Payments), EIP-7702 (Smart EOAs), and EIP-3009 (Gasless Transfers).
  • Practical Integration Guidance: Includes contract addresses, code examples, and step-by-step guides for registering agents and implementing payment protocols.
  • Use Case: When building a new decentralized application, use this Skill to determine the most appropriate token standard (ERC-20, ERC-721, ERC-1155) or to understand how to integrate with the latest agent communication protocols like ERC-8004 and x402.

Quick Start

Explain how to register an agent using ERC-8004.

Frequently Asked Questions about standards

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

FAQPage Schema
How do I register an agent using ERC-8004?▼

To register an agent using ERC-8004, you need to follow the protocol's step-by-step integration guides and interact with its designated contract addresses to establish agent identity on Ethereum.

What is the x402 HTTP payment standard for Ethereum?▼

The x402 standard facilitates HTTP payments on Ethereum, providing specific integration steps and contract addresses to enable seamless payment protocols within modern decentralized applications.

How does EIP-7702 handle smart EOAs?▼

EIP-7702 defines the technical mechanism for smart EOAs, allowing externally owned accounts to exhibit smart contract logic and providing detailed integration steps for modern dApp development.

Which Ethereum token standard should I use for my dApp?▼

You should select from Ethereum token standards like ERC-20, ERC-721, or ERC-1155 based on your dApp's specific requirements, determining the most appropriate protocol for your needs.

Can I implement gasless transfers using EIP-3009?▼

Yes, EIP-3009 enables gasless transfers on Ethereum. The standard provides comprehensive implementation details and contract addresses to integrate this functionality into your decentralized applications.

When do I need agent communication protocols for Ethereum dApps?▼

You need agent communication protocols like ERC-8004 and x402 when building modern dApps and agent systems, ensuring you use the correct protocols to prevent costly implementation mistakes.

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