evm

Retrieve wallet balances, token info, and gas prices across 8 EVM chains.

Updated Jun 26, 2026
One-click install
npx skills add https://github.com/NITISH-gitbit/hermes-custom --skill evm-nitish-gitbit
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: evm
Source: https://github.com/NITISH-gitbit/hermes-custom/tree/main/optional-skills/blockchain/evm
Command: npx skills add https://github.com/NITISH-gitbit/hermes-custom --skill evm-nitish-gitbit

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill simplifies accessing EVM-compatible blockchain data across multiple chains, providing a comprehensive toolset for wallet analysis, token information, and transaction tracking.

Core Features & Use Cases

  • Cross-Chain EVM Data: Retrieve wallet balances, token info, and transaction history across 8 major EVM chains.
  • No API Key Required: Utilizes Python standard library and CoinGecko API for data retrieval.
  • Use Case: Quickly check the balance of a specific wallet across all chains or compare gas prices and fees between chains.

Quick Start

Use the evm skill to check the portfolio of the wallet '0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045' 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 check wallet balances across multiple EVM chains without an API key?

To check wallet balances across multiple EVM chains, this Skill retrieves data using the Python standard library and CoinGecko API without requiring an API key. It supports 8 major networks including Ethereum, BNB Chain, and Arbitrum.

What EVM blockchain networks are supported for transaction tracking?

For transaction tracking, supported EVM blockchain networks include Ethereum, BNB Chain, Base, Arbitrum, Polygon, Optimism, Avalanche, and zkSync. You can retrieve transaction history across these 8 major chains.

How do I compare gas prices between different EVM blockchains?

To compare gas prices between different EVM blockchains, this Skill queries current gas fees across the 8 supported chains. It leverages the CoinGecko API to fetch the necessary network fee data.

Can I retrieve token information for any wallet address on EVM chains?

Yes, you can retrieve token information for any wallet address on EVM chains. The Skill provides token details and portfolio views for addresses across all 8 supported networks.

Does this Skill work with Python for blockchain analysis without external libraries?

Yes, this Skill works with Python for blockchain analysis without external libraries. It relies on the Python standard library to perform wallet monitoring and transaction tracking.