{"uid":"cap_RG1ZHqD9Dlx-uT1CwdxKS","slug":"base-pulse-base-gas-tips-ef2bd225","name":"Base Pulse — Base Gas Tips","description":"Live Base gasPrice from public RPC plus slow/normal/fast gwei suggestions. Call before the agent submits a transaction to estimate cost and timing.","url":"https://base-pulse.annushka1190.workers.dev/v1/gas/base","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":{"const":"http"},"method":{"enum":["GET"]},"queryParams":{"type":"object","properties":{"network":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"network":"base","suggestions":{"fast":0.03,"slow":0.01,"normal":0.02},"gasPriceGwei":0.02}},"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_l6pYKEL1cAGcGCNsYVk5F","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 live Base network gas price suggestions (slow/normal/fast) in Gwei, with a current gas price, to help agents time and price on-chain transactions.","exampleAgentPrompt":"What's the current gas price on the Base network — give me slow, normal, and fast suggestions so I know how to price my next on-chain transaction?","exampleUseCases":[{"title":"Pre-trade gas check for DeFi swap","prompt":"Before I submit this token swap on Base, what's the current gas price? Give me the fast and normal tip so I can pick the right fee level."},{"title":"Gas cost monitoring for agent automation","prompt":"Check the live Base gas price right now — I want to know if it's below 0.02 Gwei before my agent triggers the next batch of on-chain transactions."},{"title":"Wallet UX gas estimation display","prompt":"What are the current slow, normal, and fast gas tips on Base mainnet? I want to show my users an estimated fee before they confirm a transaction."}],"resultDescription":"A JSON object containing the current Base network gas price in Gwei (gasPriceGwei) and three priority-tier gas tip suggestions — slow, normal, and fast — each expressed in Gwei, plus the network identifier string.","failureModes":["Network identifier not recognized — returns error if an unsupported network string is passed","Upstream RPC unavailability — may return stale or error response if Base RPC is unreachable","Payment failure via x402 — call not executed if USDC payment of $0.003 cannot be confirmed","Rate limiting on the Cloudflare Worker — transient 429 if traffic spikes"],"whenToPreferThis":"Choose this endpoint when an agent needs live, tiered gas price suggestions specifically for the Base L2 network before submitting or pricing an on-chain transaction. It is preferable to generic Ethereum gas oracles when operating exclusively on Base, and requires no API key — only a $0.003 USDC x402 micropayment. Best suited for real-time pre-transaction checks, not historical gas analytics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:41:26.447Z","isFirstParty":false}