{"uid":"cap_FD-YNZ61EhQeLz8rrxxA_","slug":"tariffwatch-brief-llm-trade-summary-2666befb","name":"TariffWatch Brief — LLM Trade Summary","description":"LLM-written import-duty brief: the tariff and duty-rate moves that matter across tracked product categories since T, with directional landed-cost impact.","url":"https://oracles-production.up.railway.app/v1/tariffwatch/brief","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":{"since":{"type":"string","format":"date-time","description":"Window start (default: last 30 days)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"brief":{"type":"string"},"generatedBy":{"enum":["llm","template"],"type":"string"},"basedOnChanges":{"type":"integer"}}}}}}},"responseSchema":{"type":"json","example":{"brief":"The most consequential update is …","generatedBy":"llm","basedOnChanges":42}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_izLPxSiRpLtVzDj3cUXiJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an LLM-written narrative brief summarizing the most impactful tariff moves across tracked product categories within a specified time window, with directional impact assessments.","exampleAgentPrompt":"Give me an LLM-written trade brief on the tariff moves that matter since January 1, 2025 — I want to know which product categories are most affected and the directional impact on each.","exampleUseCases":null,"resultDescription":"A JSON object containing: a 'brief' field with a fully written LLM narrative summarizing significant tariff changes and their directional impacts across tracked product categories; 'basedOnChanges' integer indicating how many tariff changes the brief was derived from; and 'generatedBy' enum indicating whether the content was produced by an LLM or a template.","failureModes":["Invalid or future 'since' date returns an error or empty brief","No tariff changes detected in the specified window returns a brief with basedOnChanges=0","LLM generation failure may fall back to template-based output (generatedBy='template')","Malformed date-time format in 'since' parameter causes schema validation error","Service unavailability returns 402 or 5xx with no content"],"whenToPreferThis":"Use this endpoint when you need a human-readable, narrative-style trade brief that synthesizes multiple tariff changes into directional insights — rather than raw regulatory filings. Prefer this over raw Federal Register endpoints when the goal is decision-ready summaries rather than individual rule records. Ideal for daily/weekly trade intelligence digests, executive briefings, or supply chain monitoring workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:54:02.648Z","isFirstParty":false}