ScriptMasterLabs.com · x402 Directory
https://auditor-x402.onrender.com/api/base-gas-optimizer
Resource: https://auditor-x402.onrender.com/api/base-gas-optimizer · Directory page generated 2026-11-11T08:41:04.493Z from live sources.
The facts, as last reported 2026-11-11T08:40:22.504Z: this resource answers x402 payment challenges at 0.002 USDC on Base (exact), pay to 0xbC94aCb997cDb3152477978Bc81B59255F77E224. It is reported by PayAI, Coinbase CDP and its directory state is live.
What it does
Gas ONLY: live Base Mainnet gas from eth_feeHistory — latest and 10-block average base fee (gwei), priority-fee percentiles (p25/p50/p75) and a congestion label. Use this when you need gas and nothing else; if you also want WETH/USDC pricin
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0022000 atomic | 0xbC94aCb997cDb3152477978Bc81B59255F77E224 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-11T08:40:22.504Z |
| Settlement recency | listing last updated 2026-11-11T08:16:32.995Z at its source |
| Freshness | live — last reported 2026-11-11T08:40:22.504Z, listing last updated at source 2026-11-11T08:16:32.995Z |
| Reporting facilitator | PayAI |
| Sources | payai, cdp |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://auditor-x402.onrender.com/api/base-gas-optimizer"
Pay it with any x402 client on Base. Networks: Base