https://agent-data-tools.revmesh2074.workers.dev/arb/estimate-gas
https://agent-data-tools.revmesh2074.workers.dev/arb/estimate-gasOverview
Estimate the gas a transaction would use on Arbitrum One (eth_estimateGas) and what it would cost at the current gas price, in gas units, gwei and ETH. Give to, plus value in ETH and calldata for a contract call, and the sender when the call depends on it. Use before sending a transaction or to price a batch; for the gas price alone use arb_gas. A transaction that would revert is 422 with the reason, uncharged.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
agent-data-tools
Source
bazaar
Indexed
2026-10-25 05:29:43
Health
Status
healthy
Latency (p50)
910ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-10-26 10:40:38
Last Healthy
2026-10-26 10:40:38
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-26 10:40:38 | healthy | 402 | 205ms | |
| 2026-10-26 00:39:50 | healthy | 402 | 910ms |