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KMDE Korea HS854232 Trade Statistics — Vietnam Export Changes
x402
KMDE Korea HS854232 Trade Statistics — Vietnam Export Changes is a paid API for AI agents from kmde-snapshot-candidate.onrender.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-15).
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.
Price / call$0.005
Success—
StatusUnknown
How this service works
한국 HS854232 무역 통계, 코스닥 OpenDART 7일 공시 목록과 Base ERC-20 계약 기초 사실의 무료 목록·샘플 및 x402 고정 버전 JSON API.
Output
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.
Example use cases
Monitor Korean chip exports to Vietnam
“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?”
Supply chain trade intelligence briefing
“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.”
Bilateral trade research for Vietnam
“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.”
Technical details
Endpoint
GEThttps://kmde-snapshot-candidate.onrender.com/v1/trade/hs854232/changes/20261007T045335Z/VN.json?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"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"
}
}Tags
x402
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