{"uid":"cap_LmdXTgDqgsKTi00Q_ajtG","slug":"tradepulse-freight-rates-api-be8999c7","name":"TradePulse Freight Rates API","description":"Live freight rate intelligence for logistics and trade agents. Returns container and air rates by lane with a 90-day benchmark, route status, carrier options, and cost estimates.","url":"https://tradepulse.theaslangroupllc.com/api/trade/freight-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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"lang":{"type":"string"},"mode":{"type":"string"},"origin":{"type":"string"},"destination":{"type":"string"},"container_type":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"errors":{"type":"object","description":"Documented error responses, keyed by HTTP status code","additionalProperties":{"type":"object","required":["description"],"properties":{"example":{"type":"object"},"description":{"type":"string"}}}},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","errors":{"400":{"example":{"error":"invalid request"},"description":"Invalid or missing parameter(s). Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."},"402":{"description":"Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."},"500":{"example":{"error":"upstream_failed"},"description":"Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."}},"example":{"lane":"Shanghai → Los Angeles","mode":"ocean","benchmark":{"vs_90day_pct":"+12%","90day_avg_usd":2550},"current_rate":{"unit":"per 40ft container","trend":"rising","usd_per_unit":2850},"route_status":{"congestion_level":"medium","active_disruptions":["Red Sea diversions"]},"top_carriers":[{"name":"Maersk","reliability_score":"8.2/10"}],"transit_time":{"typical":"14-16 days","days_max":16,"days_min":14}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ozRaeIbyoRrYEt6FgRX5E","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live container and air freight rates by trade lane with 90-day benchmarks, route status, carrier options, and cost estimates.","exampleAgentPrompt":"Pull the current container freight rates for the Shanghai to Los Angeles lane, including how today's rates compare to the 90-day benchmark and what carrier options are available.","exampleUseCases":null,"resultDescription":"Returns live container and air freight rates for the requested trade lane, a 90-day historical benchmark for context, current route status (e.g. congestion, delays), available carrier options, and per-unit cost estimates.","failureModes":["Unknown or unsupported trade lane returns empty results or 404","Invalid shipping mode parameter returns 400 bad request","Rate data temporarily unavailable for a lane returns partial or stale data","Payment not processed returns 402 payment required","Malformed lane or port codes return validation error"],"whenToPreferThis":"Use this endpoint when you need real-time freight rate intelligence for a specific trade lane, particularly when you need carrier comparisons and historical benchmarking. Best suited for logistics agents, freight procurement tools, and supply chain cost estimators that need live market rates rather than static tariff schedules.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T13:02:30.972Z","isFirstParty":false,"canonicalSlug":"tradepulse-freight-rates-api-be8999c7"}