{"uid":"cap_9nee_lMTcyCB680SrdHLX","slug":"base-l2-gas-price-lookup-3c0e179e","name":"Base L2 Gas Price Lookup","description":"Current Base L2 gas price (gwei) read from chain state (eth_gasPrice).","url":"https://webtools402.176-109-107-191.sslip.io/gas","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"network":{"enum":["ethereum","base","arbitrum","optimism","polygon","bnb","avalanche"],"type":"string","description":"EVM network (default ethereum)."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dRDnYfw3EN8Lr6AYrXvob","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current Base L2 network gas price in gwei by reading live chain state via eth_gasPrice.","exampleAgentPrompt":"What's the current gas price on Base right now in gwei?","exampleUseCases":null,"resultDescription":"Returns the live Base L2 gas price expressed in gwei, read directly from chain state using eth_gasPrice. Useful for estimating transaction costs before submitting onchain operations.","failureModes":["RPC node unavailable or rate-limited — may return 503 or timeout","Stale chain data if node is syncing — may return a slightly outdated value","Payment failure (x402) if USDC balance is insufficient — returns 402"],"whenToPreferThis":"Use this endpoint when you need the live Base L2 gas price for transaction cost estimation, fee-gating logic, or monitoring gas spikes. Prefer this over Ethereum mainnet gas endpoints when working specifically with Base L2 contracts and transactions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:38:57.862Z","isFirstParty":false}