{"uid":"cap_CQIyaktRkczxOTD3YHcT-","slug":"saylor-innovations-fuel-prices-b8fe9d28","name":"Saylor Innovations Fuel Prices","description":"Weekly EIA retail fuel prices - regular and premium gasoline and diesel, national or by area","url":"https://saylorinnovations.com/api/fuel/prices?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"],"type":"string"},"queryParams":{"type":"object","properties":{"area":{"type":"string","description":"optional EIA duoarea code, default NUS for U.S.; examples NUS, SCA, SNY (query)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["area","prices","red_diesel","source","scope_note"],"properties":{"area":{"type":"string","description":"Area the data covers"},"prices":{"type":"object","description":"Prices"},"source":{"type":"string","description":"Data source the values come from"},"data_path":{"type":"string","description":"Data path"},"red_diesel":{"type":"object","description":"Red diesel"},"scope_note":{"type":"string","description":"What this data covers and what it leaves out"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_WDFuc8MoisZgqAaXlB8oX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns weekly EIA retail fuel prices (regular gasoline, premium gasoline, and diesel) for the US nationally or by regional area","exampleAgentPrompt":"What are the current weekly EIA retail fuel prices nationally — regular gasoline, premium, and diesel?","exampleUseCases":[{"title":"Weekly national gas price dashboard","prompt":"Pull this week's EIA retail prices for regular gasoline, premium, and diesel at the national US level so I can update my fuel cost tracker."},{"title":"Regional fuel cost comparison","prompt":"What are the current weekly EIA retail gasoline and diesel prices in California — I want to compare them to the national average."},{"title":"Fleet operating cost monitor","prompt":"Get me the latest EIA diesel prices for New York so I can calculate this week's fuel surcharge for my delivery fleet."}],"resultDescription":"A JSON object containing the geographic area covered, a prices object with regular gasoline, premium gasoline, and diesel retail prices (in USD per gallon), a red diesel object, the EIA data source identifier, the data path, and a scope note explaining what the dataset covers and excludes.","failureModes":["Invalid or unrecognized EIA duoarea code returns an error or empty result","EIA data not yet published for the current week may result in stale or missing prices","Network timeout or upstream EIA API unavailability","Missing required 'type' or 'method' input fields returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need official, authoritative weekly retail fuel prices sourced directly from the U.S. Energy Information Administration. It is ideal for fleet cost calculations, fuel surcharge computations, energy price monitoring, or any application requiring standardized government-reported gasoline and diesel prices at national or regional US granularity. Prefer this over scraping pump-price aggregator sites when EIA-sourced data is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:41:43.008Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-fuel-prices-b8fe9d28"}