What standards does this analyzer support?

The skill is specifically designed to analyze ERC20 and ERC721 token standards and their common extensions on Ethereum and EVM-compatible blockchains.

What are 'weird token' patterns?

Weird token patterns are non-standard behaviors—such as USDT's missing return values or Ampleforth's rebasing balance—that often cause logic errors and vulnerabilities in DeFi integrations.

Is this a replacement for a professional security audit?

No. This tool is designed for pre-audit preparation and internal security reviews. It helps catch common issues early but does not replace a comprehensive manual audit by security professionals.

Does this tool require Slither?

While it can perform logic analysis without it, the skill is optimized to work with Slither to provide deeper automated conformity checks and property-based testing.

Can it analyze contracts already deployed on-chain?

Yes, if you provide a contract address, the skill can query on-chain data to analyze token scarcity, holder distribution, and current configuration.

Token Integration Analyzer

Name: Token Integration Analyzer
Author: monmacllcapp

bymonmacllcapp

0•

보안 및 테스팅

Analyzes smart contract token implementations and integrations for security vulnerabilities and non-standard ERC20/ERC721 behaviors.

The Token Integration Analyzer is a specialized security tool designed for smart contract developers and auditors working within the Ethereum ecosystem. Based on the industry-standard Trail of Bits security framework, this skill systematically identifies risks in both token implementations and protocol integrations. It detects over 20 'weird token' patterns—such as missing return values, fee-on-transfer mechanics, and reentrancy hooks—that frequently lead to critical DeFi vulnerabilities. Whether you are launching a new token or building a DEX that handles arbitrary external assets, this skill provides deep context-aware analysis, Slither automation, and on-chain scarcity reports to ensure your code is resilient against non-standard token behaviors.

주요 기능

010 GitHub stars

02Detection of 20+ 'weird token' patterns including fee-on-transfer and missing returns

03Automated Slither-based ERC20 and ERC721 conformity checking

04On-chain scarcity and distribution analysis for deployed contracts

05Comprehensive assessment of owner privileges and centralization risks

06Detailed security reports with prioritized recommendations and exploit scenarios

사용 사례

01Securing DeFi protocols that interact with external, potentially non-standard tokens

02Auditing a new ERC20 or ERC721 token implementation before mainnet deployment

03Analyzing existing on-chain tokens for supply concentration and upgradeability risks

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add monmacllcapp/skill-forks token-integration-analyzer

For use in Claude.ai and ChatGPT

Download Skill