crypto-gas-fee-optimizer
by community
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Description
Check live gas prices across Ethereum, Base, Arbitrum, Optimism, and Polygon in one call using free public RPC endpoints (no API key required), rank chains by estimated USD transaction cost, and get a general low-traffic timing note. Built for crypto traders, DeFi users, and smart contract deployers who want to pick the cheapest chain or time before sending a transaction. Complements trading, defi, and smart contract skills by covering the operational cost side of on-chain activity — useful before bridging, swapping, claiming an airdrop, deploying a contract, or moving whale-sized positions where gas costs compound across many transactions.
Install crypto-gas-fee-optimizer
Run this in your OpenClaw agent to add crypto-gas-fee-optimizer from the ClawHub registry.
openclaw skills install crypto-gas-fee-optimizerRequires ClawHub registry access. Review the security analysis below before installing.
Security Analysis
Open Source
Code is publicly available for audit.
Community Verified
Reviewed by the ClawHub community.
Community Reviews
Real user ratings only — separate from the editorial assessment and ClawHub signal.
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Frequently asked questions
Is crypto-gas-fee-optimizer safe to install?
crypto-gas-fee-optimizer has a SkillsReview security score of 85/100. It is open source and community-verified on ClawHub. Check the full Security Analysis on this page before installing.
How much does crypto-gas-fee-optimizer cost?
crypto-gas-fee-optimizer is free to install for OpenClaw via ClawHub.
What are the best alternatives to crypto-gas-fee-optimizer?
You can compare crypto-gas-fee-optimizer side by side with similar OpenClaw skills on the SkillsReview comparison page to find the best fit for your workflow.
How do I install crypto-gas-fee-optimizer?
Install crypto-gas-fee-optimizer from ClawHub at clawhub.ai/skills/crypto-gas-fee-optimizer, or use the install action on this page to copy the command for your OpenClaw agent.
Community Signal
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