{"uid":"cap_5YMCz8kCdA5R2xnL6fGyp","slug":"api-hyperd-ai-624fa002","name":"HyperD Gas Price Estimator","description":"Current gas price + base fee + tip percentiles for fast/standard/slow inclusion.","url":"https://api.hyperd.ai/api/gas/estimate","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"],"type":"string"},"queryParams":{"type":"object","properties":{"chain":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"chain":"base"}}},"response":{"block":{"number":"46655283","timestamp":"1780099913"},"query":{"chain":"base"},"tipsGwei":{"fast":"0.008235649","slow":"0.0001","standard":"0.001"},"timestamp":"2026-05-30T00:11:54.009Z","baseFeeGwei":"0.005","gasPriceGwei":"0.006"}},"exampleRequest":{"chain":"base"},"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_IlfAeMPz2TmiyH-yLG032","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 current gas price, base fee, and tip percentiles for fast/standard/slow transaction inclusion on EVM chains.","exampleAgentPrompt":"What are the current gas prices on Base — give me the base fee and recommended tips for fast, standard, and slow transaction speeds?","exampleUseCases":null,"resultDescription":"Returns the current gas price, base fee, and tip (priority fee) percentiles broken down into fast, standard, and slow inclusion tiers for the specified EVM chain. Allows agents and users to set appropriate gas parameters before submitting transactions.","failureModes":["Invalid or unsupported chain identifier returns an error or empty result","Network downtime or RPC node failure may cause stale or unavailable data","Payment failure (402) if USDC micropayment not provided or insufficient","Missing required 'input' object in request body returns validation error"],"whenToPreferThis":"Use this endpoint when you need real-time, tiered gas fee recommendations (fast/standard/slow) for EVM-compatible chains before submitting a transaction. Ideal for agents managing on-chain operations, DeFi interactions, or wallet automation where accurate gas estimation is critical to transaction success and cost efficiency.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:47:28.489Z","isFirstParty":false}