{"uid":"cap_R4ptHKoJZnCHLYelRZAcs","slug":"sitecheck-trade-energy-agricultural-commodity-reference-prices-corn-8f336bae","name":"SiteCheck Trade & Energy – Agricultural Commodity Reference Prices (Corn, Wheat, Soy)","description":"Monthly world reference prices for corn, wheat and soybeans from FRED (World Bank series, USD). These are not CME futures quotes; the name is kept for the owner's route. Latest value plus up to 24 months of history.","url":"https://api.tradeenergy-api.workers.dev/api/energy/cme-agri-spot-futures?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","required":[],"properties":{"months":{"type":"string","description":"Months of history, 1 to 24 (default 3)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"soy":{"unit":"USD per metric ton, quarterly","latest":{"date":"2026-07-01","value":457.7389448245753},"history":[{"date":"2026-07-01","value":457.7389448245753},{"date":"2026-04-01","value":426.3281568183153}]},"corn":{"unit":"USD per metric ton","latest":{"date":"2026-09-01","value":236.9161241071429},"history":[{"date":"2026-09-01","value":236.9161241071429},{"date":"2026-08-01","value":221.3034955803572}]},"wheat":{"unit":"USD per metric ton","latest":{"date":"2026-09-01","value":246.85180245},"history":[{"date":"2026-09-01","value":246.85180245},{"date":"2026-08-01","value":237.8554019809524}]},"source":"https://fred.stlouisfed.org/graph/fredgraph.csv","checkedAt":"2026-10-23T09:38:07.433Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TLiRURgVAuC25C9hx8W2F","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns World Bank monthly reference prices for corn, wheat, and soybeans (USD per metric ton) from FRED, with latest value and up to 24 months of history.","exampleAgentPrompt":"What are the current World Bank reference prices for corn, wheat, and soybeans, and can you show me how they've trended over the last 12 months?","exampleUseCases":[{"title":"Grain price trend analysis","prompt":"Pull the World Bank monthly reference prices for corn, wheat, and soybeans for the past 12 months so I can see how they've trended."},{"title":"Commodity cost baseline for supply chain","prompt":"I need the latest benchmark USD prices for corn, wheat, and soy per metric ton — using World Bank FRED data — to use as input cost assumptions in my supply chain model."},{"title":"Agri-market weekly price monitoring","prompt":"Give me this week's World Bank reference prices for corn, wheat, and soybeans and flag how they compare to last month."}],"resultDescription":"A JSON object with three top-level keys (corn, wheat, soy), each containing a unit string, a latest object (date + value), and a history array of {date, value} objects covering up to 24 months. Also includes the FRED source URL and a checkedAt timestamp.","failureModes":["months parameter out of range (must be 1–24) may return an error or be clamped","Upstream FRED data unavailability could result in stale or missing values","World Bank series update lag means most-recent months may not yet have data","Network timeout from the Cloudflare Worker if FRED is slow to respond"],"whenToPreferThis":"Use this endpoint when you need official World Bank monthly benchmark prices for the three major grains (corn, wheat, soybeans) sourced from FRED — not for real-time CME futures quotes, intraday spot prices, or other commodities. Ideal for macroeconomic analysis, cost modeling, trade research, and trend monitoring where authoritative reference prices (rather than market-traded prices) are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:34:06.916Z","isFirstParty":false,"canonicalSlug":"sitecheck-trade-energy-agricultural-commodity-reference-prices-corn-8f336bae"}