evm

Name: evm
Availability: InStock
Author: LynxLab

Query wallet balances, token data, transactions, and gas prices across EVM chains.

Updated Jul 3, 2026

Search Tags:#analytics #finance #blockchain #crypto #evm #gas prices

Ready to run

npx skills add https://github.com/LynxLabVN/office-agent --skill evm-lynxlabvn

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: evm
Source: https://github.com/LynxLabVN/office-agent/tree/main/agent-core/optional-skills/blockchain/evm
Command: npx skills add https://github.com/LynxLabVN/office-agent --skill evm-lynxlabvn

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill simplifies accessing and querying EVM-compatible blockchain data across multiple chains, providing users with a comprehensive view of wallets, tokens, gas, and more without the need for external API keys.

Core Features & Use Cases

Read-only EVM Client: Access wallet information, token details, transaction histories, gas prices, and network statistics for Ethereum, BNB Chain, Base, Arbitrum, Polygon, Optimism, Avalanche, and zkSync.
USD Pricing: View all data with USD pricing for easier comparison.
Multi-chain Support: Query data across all supported chains simultaneously.
Use Case: For a financial analyst who needs to compare the token prices and transaction fees across different chains, this skill provides a quick and efficient way to gather this information.

Quick Start

Use the evm skill to get the current gas prices across all chains.

Frequently Asked Questions about evm

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

FAQPage Schema

How do I query EVM blockchain wallet balances and transaction histories across multiple chains?▼

You can query EVM blockchain wallet balances and transaction histories by using a read-only client to retrieve token details, wallet information, and network statistics across eight EVM-compatible chains simultaneously without external API keys.

What is the best way to compare gas prices across different EVM-compatible chains?▼

The best way to compare gas prices across EVM-compatible chains is to query network statistics across Ethereum, BNB Chain, Base, Arbitrum, Polygon, Optimism, Avalanche, and zkSync simultaneously, viewing all results with USD pricing for easier comparison.

Do I need external API keys to retrieve token prices for Ethereum and Arbitrum?▼

You do not need external API keys to retrieve token prices for Ethereum and Arbitrum. The system utilizes the CoinGecko API internally to provide USD pricing for all supported EVM-compatible blockchain data.

Can I use Python standard library to monitor blockchain data for financial analysis?▼

You can use Python 3.8+ standard library to monitor blockchain data for financial analysis. The system provides read-only access to query transaction histories, wallet balances, and gas prices suitable for transaction fee comparison and blockchain monitoring.

Which EVM-compatible chains are supported for querying token information and network statistics?▼

Supported EVM-compatible chains for querying token information and network statistics include Ethereum, BNB Chain, Base, Arbitrum, Polygon, Optimism, Avalanche, and zkSync, all with USD pricing integrated via CoinGecko API.

What are the limitations of querying read-only EVM blockchain data without external API keys?▼

Querying read-only EVM blockchain data without external API keys is limited to retrieving existing information like wallet balances, token details, transaction histories, and gas prices; it does not support writing transactions, executing smart contracts, or modifying blockchain state.