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Agent Hub Live Gas Prices
x402
Agent Hub Live Gas Prices is a paid API for AI agents from agents.torbrooknews.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-13).
Returns live gas prices (base fee, priority tips, USD transfer cost) for Ethereum, Base, Arbitrum, Optimism, and Polygon.
Price / call$0.002
Success—
StatusUnknown
How this service works
Live gas prices on Ethereum, Base, Arbitrum, Optimism and Polygon: gas price, next base fee, slow/normal/fast priority tips, and USD cost of a simple transfer.
Output
Returns a structured response per chain including current gas price, next estimated base fee, and slow/normal/fast priority fee tips, plus the USD cost of executing a standard ETH transfer on that chain.
Example use cases
Pre-transaction gas cost check
“Before I send this ETH transfer, can you tell me the current gas prices on Ethereum — slow, normal, and fast — and how much it'll cost me in USD?”
L2 gas comparison for cost optimization
“I want to pick the cheapest chain for my transaction right now — can you pull the current gas prices for Arbitrum, Optimism, and Base and tell me which one has the lowest fees?”
Real-time gas monitoring for DeFi bot
“Check live gas prices across all supported chains — Ethereum, Base, Arbitrum, Optimism, and Polygon — and give me the next base fee and priority tips for each.”
Technical details
Endpoint
GEThttps://agents.torbrooknews.com/v1/gas?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time, multi-chain gas data across the five most popular EVM networks in a single call. Prefer it over on-chain RPC calls when you want USD cost estimates and normalized slow/normal/fast tip tiers without writing custom gas oracle logic.
Side effects
- Invalid chain name in 'chains' parameter returns an error or empty result for that chain
- Network latency or upstream RPC outage may cause stale or missing data for one or more chains
- Malformed query parameter (e.g. extra spaces or unsupported chain) may be silently ignored or return an error
- Payment failure (x402) prevents the response from being returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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