{"uid":"cap_nAjfjTyB1S5xMCMjFTKPZ","slug":"sitecheck-trade-energy-mississippi-barge-rates-6cc3f099","name":"SiteCheck Trade & Energy – Mississippi Barge Rates","description":"Pay-per-call logistics, shipping, trade and energy data tools for AI agents, from official and public sources. Payment: x402, USDC on Base, Solana, Arc, Polygon, Arbitrum, Monad, World Chain, Optimism, Avalanche, Celo or Stellar, or RLUSD/XRP on the XRP Ledger. No signup, no API key; a failed call is not charged.","url":"https://api.tradeenergy-api.workers.dev/api/logistics/mississippi-barge-rates?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":{"weeks":{"type":"string","description":"How many most recent weeks, 1 to 52 (default 4)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"rows":[{"rate":359,"week":"2023-11-21","rate1":477,"rate3":393,"stLouisRate":15.69,"cincinnatiRate":22.37,"cairoMemphisRate":11.28},{"rate":396,"week":"2023-11-14","rate1":611,"rate3":446,"stLouisRate":17.79,"cincinnatiRate":28.66,"cairoMemphisRate":12.44}],"source":"https://data.bts.gov/resource/t48m-82hq.json","checkedAt":"2026-10-23T09:38:02.430Z","dataEndsOn":"2023-11-21"}},"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_Szu81ETkt_gJ-qEf09CGR","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 weekly downbound grain barge rates on the Upper Mississippi River (Cincinnati, St. Louis, Cairo-Memphis, and two additional rate columns) from the USDA/BTS dataset, covering data through November 2023.","exampleAgentPrompt":"Pull the last 8 weeks of downbound grain barge rates on the Upper Mississippi — I want to see the Cincinnati, St. Louis, and Cairo-Memphis figures from the USDA BTS dataset.","exampleUseCases":[{"title":"Grain logistics cost tracking","prompt":"Show me the past 12 weeks of downbound grain barge rates on the Upper Mississippi — specifically the St. Louis and Cincinnati columns — so I can track how freight costs have moved recently."},{"title":"Agricultural supply chain analysis","prompt":"Get me the most recent 4 weeks of USDA barge rate data for the Upper Mississippi, including the Cairo-Memphis rate, so I can compare it against our rail shipping costs."},{"title":"Historical freight rate research","prompt":"I need the full 52 weeks of available downbound Mississippi River barge rate data from the BTS dataset — all five rate columns — for a logistics research report."}],"resultDescription":"A JSON object containing an array of weekly rows, each with a week date, Cincinnati rate, St. Louis rate, Cairo-Memphis rate, and two additional rate columns (rate and rate1/rate3). Also includes the source URL (data.bts.gov), the timestamp of the last check, and the date the dataset ends (2023-11-21). Units are not specified in the source dataset.","failureModes":["Dataset is static and ends November 2023 — no data beyond that date will be returned","Units are not stated in the source dataset, so numeric values may require domain knowledge to interpret","Requesting more weeks than available in the dataset will return only available rows","Invalid 'weeks' parameter values outside 1–52 may produce errors or unexpected results","Upstream BTS data source unavailability may cause stale or failed responses"],"whenToPreferThis":"Use this endpoint when you need structured weekly grain barge rate data for the Upper Mississippi River segmented by key port locations (Cincinnati, St. Louis, Cairo-Memphis) from the official USDA/BTS dataset. Ideal for logistics cost analysis, agricultural supply chain research, or historical freight benchmarking through November 2023. Not suitable if you need real-time or post-November-2023 barge rates, draft data, or lock-status information.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:34:28.140Z","isFirstParty":false,"canonicalSlug":"sitecheck-trade-energy-mississippi-barge-rates-6cc3f099"}