{"uid":"cap_1Mp9HFNuMSL--6jlfedmZ","slug":"agent-data-tools-base-gas-price-lookup-ba9b83f3","name":"Agent Data Tools – Base Gas Price Lookup","description":"Read public static documentation as text or Markdown with code, tables, headings and links for $0.002 USDC on Base via x402. Inspect real cached examples and an unsigned quote, then buy with a capped Node CLI. No account or API key. No JavaScript rendering, authenticated or paywalled access. Other paid utilities remain available.","url":"https://agent-data-tools.revmesh2074.workers.dev/base-gas?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"chain":"base","chainId":8453,"blockTime":"2026-10-13T09:12:01.000Z","checkedAt":"2026-10-13T09:12:02.000Z","suggested":{"maxFeePerGasWei":"11400000","maxPriorityFeePerGasWei":"1000000"},"baseFeeGwei":"0.0052","blockNumber":37000000,"gasPriceGwei":"0.0062","priorityFeeGwei":"0.001","blockUsedPercent":31.4,"estimatedExecutionFeeEth":{"ethTransfer":"0.0000001302","erc20Transfer":"0.000000403"}}},"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_rh7tjw7paQ6zkkUrz4iAU","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 live Base L2 gas prices, fee estimates, and block data including suggested maxFeePerGas, baseFee, priority fee, and estimated execution costs for ETH and ERC-20 transfers.","exampleAgentPrompt":"What are the current gas prices on Base right now — give me the suggested max fee, priority fee, and an estimate of what it would cost to do an ERC-20 transfer?","exampleUseCases":[{"title":"Pre-transaction gas cost check","prompt":"Before I submit this ERC-20 transfer on Base, can you check the current gas prices and tell me roughly how much ETH the fee will cost?"},{"title":"Gas spike monitoring for DeFi bot","prompt":"Check the current Base gas price and block utilization and let me know if gas is under 0.01 gwei so I can decide whether to execute my trade now."},{"title":"Network congestion dashboard","prompt":"What's the current block number, base fee, and how full are blocks on Base right now? I want to know if the network is congested."}],"resultDescription":"A JSON object with: chain name and chainId (8453), current block number and timestamp, checkedAt timestamp, suggested maxFeePerGasWei and maxPriorityFeePerGasWei for transaction submission, baseFeeGwei, gasPriceGwei, priorityFeeGwei, block used percentage, and pre-calculated estimated execution fees in ETH for both a standard ETH transfer and an ERC-20 token transfer.","failureModes":["Base RPC node unreachable — may return 5xx or stale data","Network congestion causing delayed block data","Payment failure (insufficient USDC balance or x402 protocol error) — request blocked before execution","Cold-start latency on Cloudflare Worker may cause occasional timeouts"],"whenToPreferThis":"Choose this endpoint when you need real-time, pre-computed gas fee estimates specifically for the Base L2 network with zero setup — no API key, no account, just pay $0.001 USDC per call via x402. Ideal for AI agents that need to decide whether to submit a transaction, estimate costs before execution, or monitor Base network conditions on demand. Prefer over manually querying a Base RPC if you want convenience, pre-formatted Gwei values, and ERC-20 cost estimates in one response.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T06:37:37.464Z","isFirstParty":false,"canonicalSlug":"agent-data-tools-base-gas-price-lookup-ba9b83f3"}