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From crypto
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.
How this skill is triggered — by the user, by Claude, or both
Slash command
/crypto:evm-gas-priceThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
Gets current gas price for an EVM blockchain network.
Gets current gas price for an EVM blockchain network.
Run the script with optional chain:
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-gas-price.sh [chain]
chain (optional): Chain name - ethereum (default), polygon, arbitrum, optimism, base, bsc| Chain | Aliases | Explorer |
|---|---|---|
| ethereum | eth, mainnet | Etherscan |
| polygon | matic | Polygonscan |
| arbitrum | arb | Arbiscan |
| optimism | op | Optimism Etherscan |
| base | - | Basescan |
| bsc | binance | BSCScan |
cast (Foundry) must be installed# 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
For Solana fees, use the sol-fees skill instead.
Creates, edits, and optimizes skills for Claude Code, including drafting, evaluating with test prompts, iterating on performance, and improving skill descriptions for better triggering accuracy.
npx claudepluginhub cheolwanpark/claude-plugins --plugin crypto