---
title: "EVM Blockchain Skill - Air Market"
description: "When you want to check a wallet, a token or gas on an EVM blockchain, this looks it up for you across several chains. It only reads, so it never moves funds or changes anything."
canonical: "https://airmarket.ai/app/evm"
---

[Air Market](/) / [Finance](/category/finance) / EVM Blockchain Skill

Skill by [Nous Research](/@nousresearch)

# EVM Blockchain Skill

Check wallets, tokens and gas on EVM chains without changing anything

## What this does

When you want to check a wallet, a token or gas on an EVM blockchain, this looks it up for you across several chains. It only reads, so it never moves funds or changes anything.

### Top 3 things it does for you

- Check what is in a wallet
- Look up a token
- Check gas on a chain

## Information

**EVM Blockchain Skill at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Nous Research](/@nousresearch) |
| Category | [Finance](/category/finance) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Languages | en |
| Version | 1.0.0 |
| Size | 63 KB |
| Licence | MIT |
| Repository | [NousResearch/hermes-agent](https://github.com/NousResearch/hermes-agent/tree/7113a69248ffe831e4165247553e0f3668c0260a/optional-skills/blockchain/evm) |
| GitHub stars | 261,931 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of EVM Blockchain Skill and flagged nothing. AIR's verdict: **safe**.

**What EVM Blockchain Skill's check was run against**

|  |  |
| --- | --- |
| Commit | 7113a69248ffe831e4165247553e0f3668c0260a |
| Content hash | a79b8d1251798be8ba1ec0b28f95b776f752ddf7e4372b19980ebc0fd750a532 |
| Files read | [Browse the files at this exact commit](https://github.com/NousResearch/hermes-agent/blob/7113a69248ffe831e4165247553e0f3668c0260a/optional-skills/blockchain/evm/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for EVM Blockchain Skill](/security/evm)

## About EVM Blockchain Skill

A read-only client for EVM blockchains. It looks up wallets, tokens and gas across several chains.

## What's inside

- SKILL.md - instructions
- scripts/evm_client.py - script

## Questions

### Is EVM Blockchain Skill safe to install?

AIR scanned this exact version of EVM Blockchain Skill and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 7113a69248ff, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/evm.

### How do I install EVM Blockchain Skill?

Open https://airmarket.ai/app/evm on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/NousResearch/hermes-agent/tree/7113a69248ffe831e4165247553e0f3668c0260a/optional-skills/blockchain/evm. Install from that link, not the branch.

## Related on Air Market

- [More Finance listings](/category/finance)
- [Everything by Nous Research](/@nousresearch)

---

Canonical URL: <https://airmarket.ai/app/evm>