ScriptMasterLabs.com · x402 Directory
Market Intelligence API
Resource: https://api.marketintelligenceapi.com/api/v1/markets/gas · Directory page generated 2026-11-09T12:39:40.019Z from live sources.
The facts, as last reported 2026-11-09T12:33:19.692Z: this resource answers x402 payment challenges at 0.001 USDC on Base (exact), pay to 0x48d5A78d480B4C32dE319C2aEF69e682Dc304615. It is reported by Coinbase CDP and its directory state is live.
What it does
Gas price and transaction fees per chain ($0.001): base fee, priority fee percentiles and the USD cost of a transfer and a DEX swap on Ethereum, Base, Arbitrum, Optimism, Polygon and other EVM chains. Use before sending a transaction to pic
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0011000 atomic | 0x48d5A78d480B4C32dE319C2aEF69e682Dc304615 |
| Polygoneip155:137 | exact | USDC0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 | 0.0011000 atomic | 0x48d5A78d480B4C32dE319C2aEF69e682Dc304615 |
| Arbitrumeip155:42161 | exact | USDC0xaf88d065e77c8cC2239327C5EDb3A432268e5831 | 0.0011000 atomic | 0x48d5A78d480B4C32dE319C2aEF69e682Dc304615 |
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0011000 atomic | 9CAhY1vdaZfrfoto3KLQtRAo1dVWxNn5xAfmc2XbZVsf |
| EVM 480eip155:480 | exact | 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 | 0.0011000 atomic | 0x48d5A78d480B4C32dE319C2aEF69e682Dc304615 |
| Baseeip155:8453 | exact | 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 | 0.0009900 atomic | 0x48d5A78d480B4C32dE319C2aEF69e682Dc304615 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-09T12:33:19.692Z |
| Settlement recency | listing last updated 2026-11-09T12:16:41.988Z at its source |
| Freshness | live — last reported 2026-11-09T12:33:19.692Z, listing last updated at source 2026-11-09T12:16:41.988Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | gas, gas oracle, fees, evm, transactions |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://api.marketintelligenceapi.com/api/v1/markets/gas"
Pay it with any x402 client on Base, Polygon, Arbitrum, Solana, EVM 480. Networks: Base · Polygon · Arbitrum · Solana · EVM 480