evm-decimal-validation

evm-decimal-validation is a plugin for Claude Code from widnyana/eyay-toolkits. Its manifest loads nothing; the 1 skill it bundles cost 42 tokens per session together, scanned A, original, MIT.

A plugin for checking token decimal settings in EVM-compatible blockchain deployments, where tokens use Ethereum-style smart contracts.

In plain words
What is it for?
Use it for blockchain, token, decimal, and validation work, though the available description does not specify its exact actions.
Why use it?
The supplied information only says it prevents token amount calculation errors; it does not describe specific commands or workflows.

Plugin for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code
/plugin marketplace add widnyana/eyay-toolkits
agentmods
npx agentmods add plugins/widnyana/eyay-toolkits/evm-decimal-validation
Clone the repo
git clone --depth 1 https://github.com/widnyana/eyay-toolkits

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for evm-decimal-validation

README.md
[![agentmods](https://agentmods.dev/badge/plugins/widnyana/eyay-toolkits/evm-decimal-validation.svg)](https://agentmods.dev/plugins/widnyana/eyay-toolkits/evm-decimal-validation)
Your own site
<a href="https://agentmods.dev/plugins/widnyana/eyay-toolkits/evm-decimal-validation"><img src="https://agentmods.dev/badge/plugins/widnyana/eyay-toolkits/evm-decimal-validation.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 42 tokens a session between them.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

evm-decimal-validation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/evm-decimal-validation/.claude-plugin/plugin.json · 13 lines

What it actually says

{
  "name": "evm-decimal-validation",
  "version": "1.0.0",
  "description": "Validate and configure token decimals for EVM-compatible blockchain deployments to prevent amount calculation errors.",
  "author": {
    "name": "widnyana",
    "email": "[email protected]"
  },
  "license": "WTFPL",
  "repository": "https://github.com/widnyana/eyay-toolkits",
  "keywords": ["blockchain", "evm", "token", "decimals", "validation"]
}
Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 42 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 13 lines scan A d378472c1082

Subscribe to this mod's changes

evm-decimal-validation is a plugin published in the GitHub repository widnyana/eyay-toolkits (6 stars, last pushed 5d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.