{"uid":"cap_-6ZkXrdF4GauE4PSGlqTy","slug":"api-tickersfeed-net-b5572f76","name":"TickersFeed Gas Price API","description":"Current gas prices on Ethereum mainnet and Base — base fee, priority fee, and EIP-1559 estimates in Gwei as JSON. No API key required. Use for: gas fee check before transacting, transaction cost estimation, L1 vs L2 fee comparison, onchain timing. $0.001 USDC per call.","url":"https://api.tickersfeed.net/gas","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{},"response":{"note":"Gas prices in Gwei. estimated_total = base_fee + priority_fee (EIP-1559).","chains":{"base":{"chain":"base","percentiles":{"p10_gwei":0.0001,"p50_gwei":0.001,"p90_gwei":0.019},"base_fee_gwei":0.005,"priority_fee_gwei":0.001,"estimated_total_gwei":0.006},"ethereum":{"chain":"ethereum","percentiles":{"p10_gwei":0.02,"p50_gwei":0.05,"p90_gwei":2},"base_fee_gwei":0.1111,"priority_fee_gwei":0.0014,"estimated_total_gwei":0.1125}},"payment":{"payer":"0x9CC42f3d9245B867ACccd630B43f906c1665b176","isValid":true},"timestamp":"2026-06-18T05:11:36.525Z","price_usdc":0.001}},"exampleRequest":{},"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_s0qt_8582G8rb-zCVRsB-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns real-time Ethereum and Base network gas prices including base fee, priority fee, and EIP-1559 total estimates in Gwei","exampleAgentPrompt":"What are the current gas prices on Ethereum and Base right now — give me the base fee, priority fee, and estimated total in Gwei so I can decide whether to submit my transaction.","exampleUseCases":null,"resultDescription":"Returns a JSON object with per-chain gas data: for Ethereum, includes base_fee_gwei, priority_fee_gwei, and estimated_total_gwei; for Base, includes base_fee_gwei. All values are current real-time estimates in Gwei suitable for EIP-1559 transaction fee construction.","failureModes":["Payment not provided or insufficient USDC balance — returns 402 Payment Required","Network connectivity issue to blockchain node — returns 503 or delayed data","Unsupported chain queried — returns empty or null chain object","Rate limit exceeded — returns 429 Too Many Requests"],"whenToPreferThis":"Use this endpoint when you need real-time gas fee data for Ethereum mainnet or Base L2 in a single call, especially when building EIP-1559 transactions and needing both base fee and priority fee components. Prefer this over manual RPC calls when you want a simple REST interface that also covers Base network alongside Ethereum.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:12:20.289Z","isFirstParty":false}