{"uid":"cap_tR8qmsKDiAdpwQEryHEu5","slug":"kmde-korea-hs854232-trade-statistics-vietnam-export-changes-075ce3b0","name":"KMDE Korea HS854232 Trade Statistics — Vietnam Export Changes","description":"한국 HS854232 무역 통계, 코스닥 OpenDART 7일 공시 목록과 Base ERC-20 계약 기초 사실의 무료 목록·샘플 및 x402 고정 버전 JSON API.","url":"https://kmde-snapshot-candidate.onrender.com/v1/trade/hs854232/changes/20261007T045335Z/VN.json?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","pathParams"],"properties":{"type":{"const":"http"},"method":{"const":"GET"},"headers":{"type":"object","properties":{"Idempotency-Key":{"type":"string","pattern":"^[!-~]+$","maxLength":128,"minLength":1}},"additionalProperties":false},"pathParams":{"type":"object","required":["version","country"],"properties":{"country":{"const":"VN"},"version":{"const":"20261007T045335Z"}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type","format","example"],"properties":{"type":{"const":"json"},"format":{"const":"application/json"},"example":{"type":"object"}},"additionalProperties":false}},"additionalProperties":false},"responseSchema":{"type":"json","format":"application/json","example":{"scope":{"unit":"USD FOB","hs_code":"854232","direction":"export","destination_name":"Vietnam","country_selection":"selected destination; not global rank","reporting_country":"KR","destination_country":"VN"},"version":"20261007T045335Z","product_id":"korea-hs854232-trade-changes-v1","paid_fields":["latest.exports_usd","latest.mom","latest.yoy","revisions","source_observation"],"latest_period":"202608"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_t_7qVP6cKd1J-UHsp0XVs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a versioned snapshot of South Korea's HS854232 (memory chips/semiconductors) export trade statistics to Vietnam, including month-over-month and year-over-year change indicators.","exampleAgentPrompt":"Pull the KMDE versioned snapshot of South Korea's HS854232 semiconductor export changes to Vietnam — I need the latest period's USD FOB value, month-over-month, and year-over-year figures using the 20261007T045335Z version.","exampleUseCases":[{"title":"Monitor Korean chip exports to Vietnam","prompt":"Can you get me the latest Korea HS854232 export statistics to Vietnam, including how much the value changed compared to last month and last year?"},{"title":"Supply chain trade intelligence briefing","prompt":"I'm tracking Korean semiconductor supply chains — pull the versioned KMDE trade snapshot for HS854232 exports from Korea to Vietnam so I can see the most recent period's figures and any revisions."},{"title":"Bilateral trade research for Vietnam","prompt":"I need South Korea's official export data for electronics (HS code 854232) shipped to Vietnam, reported in USD FOB — get me the snapshot with the MoM and YoY change indicators."}],"resultDescription":"A JSON object containing: scope metadata (HS code 854232, Korea-to-Vietnam direction, USD FOB unit), the snapshot version timestamp, a product ID, a list of paid fields (latest exports in USD, MoM change, YoY change, revisions, source observation), and the latest reporting period (e.g. 202608 = August 2026). Full paid fields are unlocked via x402 micropayment.","failureModes":["Payment not completed — endpoint returns HTTP 402 if the $0.005 USDC x402 payment is not included","Invalid or unsupported version timestamp — returns error if version path param differs from the fixed const 20261007T045335Z","Unsupported country code — only VN is accepted as a path param in this endpoint variant","Service unavailability — hosted on Render free tier, may have cold-start delays or downtime","Expired snapshot — versioned data may not reflect the most current trade figures if the snapshot is stale"],"whenToPreferThis":"Use this endpoint when you need a cost-effective, versioned, machine-readable snapshot of South Korea's HS854232 (semiconductor/memory chip) export trade data specifically to Vietnam, with MoM and YoY change metrics, and you want a fixed reproducible version for auditing or comparison. Prefer this over general trade databases when you need a lightweight JSON API with micropayment access and a stable version pointer.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:38:12.810Z","isFirstParty":false,"canonicalSlug":"kmde-korea-hs854232-trade-statistics-vietnam-export-changes-075ce3b0"}