Does it require external API keys?

Yes, you will need blockchain RPC endpoints (such as Alchemy or Infura) and market data API keys (like CoinGecko) to access real-time network data.

Is it suitable for automated trading?

The skill provides the analysis and monitoring capabilities required for trading; however, the actual execution speed depends on your node latency and infrastructure.

Which blockchains are supported?

It primarily supports EVM-compatible chains including Ethereum, Polygon, and BSC, provided you configure the corresponding RPC endpoints.

Can this skill help with MEV extraction?

Yes, it provides the tools to identify Maximal Extractable Value opportunities like arbitrage, liquidations, and potential sandwich attacks in the transaction queue.

What is a mempool analyzer?

It is a tool that monitors the list of pending transactions waiting to be confirmed by miners or validators on a blockchain, providing insight into network activity before it's finalized.

Mempool & MEV Analyzer

Name: Mempool & MEV Analyzer
Author: jeremylongshore

byjeremylongshore

•

896

Analytics & Monitoring

Monitors blockchain mempools to detect pending transactions, identify front-running risks, and discover MEV opportunities.

About

The Analyzing Mempool skill empowers Claude Code to interact with real-time blockchain data, focusing on the competitive landscape of pending transactions. By integrating with RPC endpoints and Web3 libraries, it enables developers and traders to monitor network activity, analyze gas price trends, and identify Maximal Extractable Value (MEV) opportunities or front-running threats before they are confirmed on-chain. This skill is essential for building DeFi bots, auditing transaction security, and optimizing trade execution strategies across various EVM-compatible networks.

Key Features

896 GitHub stars
Real-time mempool monitoring for pending blockchain transactions
Detection of front-running and MEV (Maximal Extractable Value) opportunities
Integration with major RPC providers like Infura and Alchemy
Automated gas price analysis and network congestion tracking
Aggregated market data from CoinGecko and exchange order books

Use Cases

Identifying arbitrage and liquidiation opportunities in DeFi protocols
Auditing smart contract interactions for potential front-running vulnerabilities
Optimizing transaction timing and gas fees during periods of high network activity

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills analyzing-mempool

For use in Claude.ai and ChatGPT

Download Skill

GitHub