base-gas-x402-production.up.railway.app

LIVE ON-CHAINBase

base-gas-x402-production.up.railway.appgasgas pricegas oraclebasebase-l2gas timingcheapest time to transactgas savings

Website

Trust

100%

Uptime

199 ms

Latency

$3.5*

Volume (30d)

Overview

Protocolx402

Providerbase-gas-x402-production.up.railway.app

Payment assetUSDC

Networkbase

Categorycrypto-prices

Sourceagentic-market

Health

StatusOperational

Uptime (window)100%

Success rate—

Confidence98%

Quotes (14d)15

Last checked10/18/2026, 12:29:33 AM

Latency (quote)199ms

Price / call2000

Uptime (daily)100%

Metrics by window

Window	Trust	Uptime	Success	p50	p95	Price	Data
Last hour	89	100%	—	—	—	$0.002	Low
Last 24h	89	100%	—	—	—	$0.002	Low
Last 7 days	89	100%	—	—	—	$0.0035	Low

Endpoints (6)

Schema API (all endpoints) ↗

Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.

Endpoint
GET`/gas/cheapest-window` Cheapest hours of day to transact on Base, from collected gas history: hourly averages in UTC ranked cheapest first, plus the savings percent.	—	—	$0.02
Request / responseⓘ· observed 9/6/2026 chain:string chainId:number requestedHours:number units:string hasDailyCycle:boolean recommendation:string savingsPercent:number daysObserved:number confidence:string hourlyAverages: [ hourUtc:number samples:number avgGasPrice:number ] cheapestHourUtc:number priciestHourUtc:number hoursObserved:number coverage: samples:number hoursCovered:number oldestSample:string newestSample:string sampleIntervalSeconds:number retentionHours:number totalSamplesTaken:number durable:boolean lastError:null fetchedAt:string JSON API ↗
GET`/gas/history` Historical Base mainnet gas prices over a lookback window: time series, min/max/average/median, and a cheap/normal/expensive verdict for the current price.	—	—	$0.012
Request / responseⓘ· observed 9/6/2026 chain:string chainId:number requestedHours:number units:string currentGasPrice:number verdict:string verdictNote:string spreadPercent:number summary: min:number max:number avg:number median:number samples: [ t:string baseFee:number gasPrice:number priorityMedium:number ] coverage: samples:number hoursCovered:number oldestSample:string newestSample:string sampleIntervalSeconds:number retentionHours:number totalSamplesTaken:number durable:boolean lastError:null fetchedAt:string JSON API ↗
GET`/gas/compare` Live gas cost comparison across Base, OP Mainnet, Arbitrum One, and Ethereum in one call, ranked cheapest first.	—	—	$0.01
Request / responseⓘ· observed 9/6/2026 gasLimit:number basis:string chains: [ chain:string label:string chainId:number blockNumber:string baseFeePerGas:string gasPrice:string estimatedCost: gasLimit:number gwei:string eth:string ] cheapest:string baseRank:number baseVsEthereum:string unavailable: [any] fetchedAt:string JSON API ↗
GET`/gas` Live Base mainnet gas: EIP-1559 base fee, low/medium/high priority tiers in gwei, and a transaction cost estimate for any gas limit.	—	—	$0.005
Request / responseⓘ· observed 9/6/2026 chain:string chainId:number rpcSource:string blockNumber:string units: fees:string cost:string baseFeePerGas:string priorityFeePerGas: low:string medium:string high:string gasPrice:string estimatedTransferCost: gasLimit:number basis:string gwei:string eth:string fetchedAt:string JSON API ↗
GET`/api/fortune` Fortune Demo	—	—	$0.001
POST`/api/fortune` Fortune Demo	—	187 ms	$0.001