nft-standards

Provide ERC-721 and ERC-1155 templates with metadata and royalty handling.

1|Updated Apr 14, 2026
One-click install
npx skills add https://github.com/Sumeet138/qwen-code-agents --skill nft-standards-sumeet138
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: nft-standards
Source: https://github.com/Sumeet138/qwen-code-agents/tree/main/plugins/blockchain-web3/skills/nft-standards
Command: npx skills add https://github.com/Sumeet138/qwen-code-agents --skill nft-standards-sumeet138

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Master NFT standards, metadata handling, and marketplace integration to accelerate building interoperable NFT projects.

Core Features & Use Cases

  • ERC-721 and ERC-1155 templates with safe minting, enumeration, and extensible metadata.
  • Metadata handling via IPFS or on-chain data, royalty support (EIP-2981), and patterns for soulbound and dynamic NFTs.
  • Use cases include digital art, gaming items, and on-chain asset marketplaces, with templates for royalties, provenance, and marketplace interoperability.

Quick Start

Adapt and deploy the provided ERC-721 and ERC-1155 templates to launch your NFT collection with proper metadata, royalties, and marketplace readiness.

Frequently Asked Questions about nft-standards

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

FAQPage Schema
How do I implement ERC-721 and ERC-1155 smart contracts with proper metadata handling?

ERC-721 and ERC-1155 smart contracts are implemented using Solidity templates that include safe minting, enumeration, and extensible metadata handling via IPFS or on-chain data formats.

What is the best way to add royalty support to NFT contracts for marketplace interoperability?

Marketplace interoperability and royalty support are added to NFT contracts by implementing the EIP-2981 standard, enabling seamless integration with digital art and asset marketplaces across Ethereum-compatible networks.

Can I create soulbound or dynamic NFTs using standard ERC-1155 templates?

Soulbound and dynamic NFTs can be created using standard ERC-1155 templates by adapting the provided patterns for extensible metadata and on-chain asset systems.

When do I need on-chain metadata instead of IPFS for ERC-721 tokens?

On-chain metadata for ERC-721 tokens is needed when building dynamic NFTs or gaming items requiring real-time asset state changes, whereas IPFS formats suit static digital art provenance.

Does this NFT standards guidance support Ethereum-compatible networks other than mainnet?

The NFT standards guidance supports Ethereum-compatible networks, allowing developers to deploy ERC-721 and ERC-1155 smart contracts with marketplace integration across multiple chains.