ScriptMasterLabs.com · x402 Directory
Base gas price
Resource: https://ontarioprotocol.com/api/x402/base/gas · Directory page generated 2026-11-11T09:42:56.301Z from live sources.
The facts, as last reported 2026-11-11T09:42:13.076Z: this resource answers x402 payment challenges at 0.0015 USDC on Base (exact), pay to 0xa2d72aBF2C5e939fdDCA4156B74dE482e03CA3ec. It is reported by Coinbase CDP and its directory state is live.
What it does
Base gas price: base fee, priority fee p25/p50/p90 over the last 20 blocks, ready-to-sign maxFeePerGas and maxPriorityFeePerGas for slow, normal and fast inclusion, an L1 data-fee upper bound, and the estimated total cost in wei of an ETH t
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.00151500 atomic | 0xa2d72aBF2C5e939fdDCA4156B74dE482e03CA3ec |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-11T09:42:13.076Z |
| Settlement recency | listing last updated 2026-11-11T09:19:25.106Z at its source |
| Freshness | live — last reported 2026-11-11T09:42:13.076Z, listing last updated at source 2026-11-11T09:19:25.106Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | base gas price, gas fee estimate, maxFeePerGas, gas, base |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://ontarioprotocol.com/api/x402/base/gas"
Pay it with any x402 client on Base. Networks: Base