{"uid":"cap_Ts7R4jGNDRZbI89qHmAh-","slug":"tradepulse-us-trade-flow-tariff-signal-e995a0ee","name":"TradePulse US Trade Flow & Tariff Signal","description":"US trade-flow + tariff signal by commodity","url":"https://trade.lonestaroracle.xyz/trade","method":"GET","headers":{},"bodySchema":{"name":"TradePulse","tags":["trade","tariffs","supply-chain","macro","commodities","imports","customs"],"type":"object","version":"1.0.0","category":"trading","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":{"category":{"type":"string","title":"Category"}}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"signal":"US steel imports $2.1B/mo (-11.9% YoY), top source Canada (17.6%); tariffs mostly duty-free","category":"steel","us_imports_usd":2123437407,"import_concentration_top1_pct":17.6}}}},"description":"US international trade + tariff signal for a commodity category (steel, electronics, vehicles, pharma, chemicals, oil, grain, etc.). For a given commodity, returns: latest monthly US imports and exports ($), year-over-year trend on both, the top-5 source countries with import share and single-country concentration, and US tariff exposure for that category (duty-free vs dutiable rate range). Use it to gauge supply dependence, reshoring/decoupling shifts, and tariff burden by sector — a companion to supply-chain-stress data. Pay-per-call $0.05 in USDC on Base via x402. Data = US Census International Trade + USITC HTS, US government public domain."},"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_XIFqABNSryx76O52WFefs","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 latest US import/export volumes, year-over-year trends, top-5 source countries, and tariff exposure for a specified commodity category","exampleAgentPrompt":"Pull the latest US trade signal for steel — I want to see monthly import and export volumes, year-over-year trend, which countries we're most dependent on, and what the tariff situation looks like.","exampleUseCases":null,"resultDescription":"Returns a structured trade signal for the requested commodity including: latest monthly US import and export dollar values, year-over-year percentage change for both, the top-5 source countries with their import share percentages and a single-country concentration metric, and the US tariff profile for that category (duty-free share vs dutiable rate range).","failureModes":["Unknown or unsupported commodity category returns no data or error","Payment not processed (x402 payment required — 0.05 USDC on Base)","Data lag: US Census data may be 1-2 months behind current date","Ambiguous category string may match wrong commodity bucket","Rate limiting or service unavailability for the hosted endpoint"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call macro trade signal for a specific commodity — especially for gauging US supply chain dependence, tracking reshoring/decoupling trends, or assessing tariff burden by sector. Prefer this over general economic APIs when you need both trade flow data and tariff classification in a single call for common commodity categories like steel, electronics, vehicles, pharma, chemicals, oil, or grain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:32:30.290Z","isFirstParty":false}