{"uid":"cap_ClvOT_k0EZTx7rt49Xkl4","slug":"eia-us-diesel-price-change-feed-1301b1b0","name":"EIA US Diesel Price Change Feed","description":"New weekly US diesel price data points since a timestamp (US Energy Information Administration), each with the $/gal value and record date. Answers \"did US diesel price change this week?\"","url":"https://oracles-production.up.railway.app/v1/energy-diesel/changes","method":"GET","headers":{},"bodySchema":{"type":"object","$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":{"limit":{"type":"integer","maximum":500,"minimum":1},"since":{"type":"string","format":"date-time","description":"Only changes detected after this ISO-8601 instant"},"min_significance":{"type":"integer","maximum":10,"minimum":1,"description":"Keep only changes scored at least this"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"count":{"type":"integer"},"source":{"type":"string"},"changes":{"type":"array","items":{"type":"object","properties":{"type":{"type":"string"},"title":{"type":"string"},"detail":{"type":"object"},"summary":{"type":"string"},"entityId":{"type":"string"},"sourceUrl":{"type":["string","null"],"description":"Primary-source link for verification"},"detectedAt":{"type":"string","format":"date-time"},"significance":{"type":"integer","maximum":10,"minimum":1},"effectiveDate":{"type":["string","null"]}}}}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DCJuX2IRgBfoby6sLZenh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns newly detected changes in US diesel prices from the Energy Information Administration, scored by significance.","exampleAgentPrompt":"Show me all EIA diesel price changes detected since 2025-01-01T00:00:00Z with a significance score of at least 5, and limit the results to 50.","exampleUseCases":null,"resultDescription":"A JSON object containing a count of matching change events, the source identifier, and an array of change records — each with a type, title, summary, detail object, entityId, sourceUrl for verification, detectedAt timestamp, significance score (1-10), and optional effectiveDate.","failureModes":["EIA_API_KEY not set — endpoint no-ops and returns empty or error response","Invalid since parameter format (must be ISO-8601) — likely 400 error","limit out of range (must be 1-500) — validation error","min_significance out of range (must be 1-10) — validation error","EIA upstream outage — may return empty results or timeout","Payment not provided or insufficient — 402 response"],"whenToPreferThis":"Use this endpoint when you need to programmatically detect and react to new US diesel price observations from the authoritative EIA source, especially when you need significance filtering or time-windowed polling. Prefer over generic energy data APIs when you want pre-scored change events with source verification links rather than raw time-series data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:02:04.150Z","isFirstParty":false}