{"uid":"cap_JpAW0gp9h5Mo7KK8CEGdZ","slug":"base-network-gas-price-feed-83e66f2a","name":"Base Network Gas Price Feed","description":"Current Base network gas: base fee, suggested priority fee and max fee, and the cost in ETH of a plain transfer and of a typical token transfer.","url":"https://manylives.me/paid/chain/gas?utm_source=zero.xyz","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":{"type":"string","const":"GET"},"queryParams":{"type":"object","required":[],"properties":{"units":{"type":"string","examples":["gwei"],"description":"optional: gwei (default) or wei; fee field names end in the unit used"}}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","properties":{"block":{"type":"number"},"max_fee_gwei":{"type":"string"},"base_fee_gwei":{"type":"string"},"priority_fee_gwei":{"type":"string"},"transfer_cost_eth":{"type":"string"},"token_transfer_cost_eth":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"block":123,"max_fee_gwei":"0.011","base_fee_gwei":"0.005","priority_fee_gwei":"0.001","transfer_cost_eth":"0.000000231","token_transfer_cost_eth":"0.00000071"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_sgotaJ5hVSY_HcPjMJMUM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current Base network gas parameters including base fee, priority fee, max fee, and estimated ETH cost for plain and token transfers.","exampleAgentPrompt":"What are the current gas fees on Base right now — base fee, priority fee, max fee, and how much a plain ETH transfer and a token transfer would actually cost me in ETH?","exampleUseCases":[{"title":"Gas cost check before sending tokens","prompt":"Before I send those USDC tokens on Base, what's the current gas cost for a token transfer right now — how much ETH will I need?"},{"title":"Monitor Base gas for cheap transaction window","prompt":"What are the current Base network gas fees? I want to know if it's cheap enough right now to batch some transactions."},{"title":"Estimate ETH needed for wallet top-up","prompt":"How much ETH do I need to cover a plain transfer fee on Base at current gas prices?"}],"resultDescription":"A JSON object with the current block number, base fee, suggested priority fee, and max fee (in gwei or wei depending on the units parameter), plus estimated ETH costs for a standard 21,000-gas plain ETH transfer and a typical ~65,000-gas ERC-20 token transfer.","failureModes":["RPC node temporarily unavailable — may return 5xx error","Upstream Base node lag causing stale block data","Invalid units parameter value returns validation error","Network congestion causing slow response"],"whenToPreferThis":"Use this endpoint when you need current, actionable gas fee data specifically for the Base L2 network — including both raw fee parameters and pre-computed transfer costs in ETH, saving you from manually applying gas limits. Prefer it over Ethereum mainnet gas oracles when transacting on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:36:53.642Z","isFirstParty":false,"canonicalSlug":"base-network-gas-price-feed-83e66f2a"}