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evm

Fetch read-only EVM blockchain data across eight chains via a Python CLI.

78|16|Updated Apr 23, 2026
Search Tags:#blockchain#multichain#wallet#token#gas#evm
One-click install
npx skills add https://github.com/sheawinkler/hermes-agent-ultra --skill evm-sheawinkler
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: evm
Source: https://github.com/sheawinkler/hermes-agent-ultra/tree/main/optional-skills/blockchain/evm
Command: npx skills add https://github.com/sheawinkler/hermes-agent-ultra --skill evm-sheawinkler

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Fetch read-only blockchain data across eight chains.

Core Features & Use Cases

  • Read-only EVM data: wallets, tokens, gas, and transactions across multiple chains
  • Multi-chain querying: supports Ethereum, BNB Chain, Base, Arbitrum One, Polygon, Optimism, Avalanche, zkSync Era
  • Zero-dependency Python CLI: stdlib only, safe input validation, batched JSON-RPC calls

Quick Start

Run the CLI with a target chain and address to retrieve wallet balances, token data, and recent activity.

Frequently Asked Questions about evm

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

FAQPage Schema
How do I query wallet balances and token data across multiple EVM chains?▼

To query wallet balances and token data across multiple EVM chains, use a zero-dependency Python CLI that batches JSON-RPC calls to eight networks and optionally resolves prices via CoinGecko.

What is the best way to fetch read-only blockchain data for Ethereum, Arbitrum, and Base?▼

The best way to fetch read-only blockchain data for Ethereum, Arbitrum, and Base is using a Python CLI that batches JSON-RPC calls to retrieve wallet balances, gas, and transaction details across supported networks.

Can I retrieve gas and transaction details across multichain networks without installing external dependencies?▼

Yes, you can retrieve gas and transaction details across multichain networks using a Python CLI built with standard library modules only, requiring zero external dependencies to execute batched JSON-RPC calls.

How do I get USD pricing for token balances across eight different blockchains?▼

To get USD pricing for token balances across eight different blockchains, use a Python CLI that fetches read-only EVM data and optionally resolves prices via CoinGecko integration.

Does this multichain EVM data fetcher support zkSync Era and Avalanche?▼

Yes, the multichain EVM data fetcher supports zkSync Era and Avalanche, along with Ethereum, BNB Chain, Base, Arbitrum One, Polygon, and Optimism for querying wallet and token data.

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