name: gas-oracle
description: Analyze gas price history and predict optimal transaction fees.
version: 1.0.0
author: SpoonOS Contributor
tags: [web3, gas, ethereum, optimization, cost-saving]
Gas Price Oracle
A data intelligence skill that analyzes blockchain gas fee history to recommend optimal gas prices. It helps agents decide whether to execute a transaction now or wait for lower fees.
Quick Start
# Check if gas is low enough to transact
gas_report = await agent.run_tool(
"gas_tracker",
action="check_status",
threshold_gwei=20
)
print(gas_report)
Scripts
| Script |
Purpose |
| gas_tracker.py |
Fetches eth_feeHistory and calculates percentiles |
Environment Variables
| Variable |
Required |
Description |
WEB3_RPC_URL |
Yes |
RPC URL to fetch fee history |
Best Practices
- Use before high-cost interactions (like contract deployment).
- Set
maxPriorityFeePerGas based on the 'fast' recommendation for urgent txs.
By