smithery.ai

evm-gas-price

Use this skill when the user asks "gas price", "how much is gas", "current gas", "check gas fees", or mentions checking gas costs on EVM chains (Ethereum, Polygon, Arbitrum, etc.). Optional chain parameter.

First seen Mar 21, 2026

Installation

$ npx skills add https://smithery.ai

View on skills.sh ↗ Website ↗

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared

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GitHub Copilot Not declared

Windsurf Not declared

Gemini CLI Not declared

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Skill metadata

Parsed from SKILL.md frontmatter.

Allowed toolsBash

Package contents

Files included with this skill beyond the listing page.

skill md SKILL.md 1,220 B
docs SUMMARY.md 227 B

History

Mar 21, 2026 First seen on skills.sh
Sep 9, 2026 First recorded snapshot · 1 installs

SKILL.md

EVM Gas Price Fetcher

Gets current gas price for an EVM blockchain network.

Usage

Run the script with optional chain:

${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-gas-price.sh [chain]

Arguments

chain (optional): Chain name - ethereum (default), polygon, arbitrum, optimism, base, bsc

Supported Chains

Chain	Aliases	Explorer
ethereum	eth, mainnet	Etherscan
polygon	matic	Polygonscan
arbitrum	arb	Arbiscan
optimism	op	Optimism Etherscan
base	-	Basescan
bsc	binance	BSCScan

Requirements

cast (Foundry) must be installed
RPC URL is optional (uses PublicNode fallback)

Examples

# Get gas price on Ethereum
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-gas-price.sh

# Get gas price on Polygon
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-gas-price.sh polygon

Note

For Solana fees, use the sol-fees skill instead.

npx skills add https://smithery.ai