{"uid":"cap_BmzlA0ul6-On7dVugt_FJ","slug":"eth-mainnet-gas-price-7e04886f","name":"ETH Mainnet Gas Price","description":"Returns the current Ethereum mainnet gas price in wei; takes no parameters. Base RPC read of an address, block or transaction.","url":"https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_eth_reads_v1/eth_mainnet_gasprice?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":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ok","service"],"properties":{"ok":{"type":"boolean"},"hex":{"type":["string","null"]},"chain":{"type":"string"},"error":{"type":"string","description":"present when ok is false"},"method":{"type":"string"},"result":{"type":"integer"},"service":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kQjIGgF--de1v5TEEWanD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current Ethereum mainnet gas price in wei with no input parameters required.","exampleAgentPrompt":"What's the current gas price on Ethereum mainnet right now? I need the live wei value.","exampleUseCases":[{"title":"Pre-transaction fee estimation","prompt":"Before I send this ETH transfer, can you check what the current gas price is on Ethereum mainnet so I can estimate how much this will cost me in fees?"},{"title":"Gas price monitoring for DeFi bot","prompt":"Check the current Ethereum mainnet gas price — I want to know if it's low enough right now to execute my on-chain trade without overpaying fees."},{"title":"Wallet UI gas display","prompt":"Pull the live Ethereum gas price in wei so I can show users an up-to-date fee estimate before they sign their transaction."}],"resultDescription":"Returns the current Ethereum mainnet gas price as a numeric value in wei, representing the network-wide base fee or recommended gas price at the moment of the call. No input parameters are needed.","failureModes":["Network unavailability of the RPC endpoint returns an error","Ethereum node sync issues may return a stale or error response","HTTP 402 if payment is not properly attached to the request","Transient Tailscale network issues may cause connection timeouts"],"whenToPreferThis":"Use this endpoint when you need the current Ethereum mainnet gas price in wei with a simple, no-parameter GET call. Prefer this over general Ethereum RPC endpoints when you want a straightforward paid API call with no parameter setup. If you need gas price on other chains (Base, Gnosis), use the chain-specific sibling endpoints instead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T06:49:22.314Z","isFirstParty":false,"canonicalSlug":"eth-mainnet-gas-price-7e04886f"}