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KMDE Data API — Korea HS854232 Trade Statistics by Country (CN Slice)
x402
KMDE Data API — Korea HS854232 Trade Statistics by Country (CN Slice) 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 24-month time series of South Korea's HS854232 (electronic memory ICs) export trade statistics to China, including FOB USD amounts, period-over-period comparisons, and data provenance metadata.
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: a scope block describing the HS code, direction, period range, destination country, and units; an array of monthly trade records (each with period, country, HS code, direction, amount_usd in FOB, weight_kg if collected, yoy_percent, row_state, and source XML SHA256); a product_id; record_count (typically 24); a snapshot block with collection timestamp and data integrity SHA256; and a schema version string.
Example use cases
Semiconductor supply chain analysis
“I'm researching Korean memory chip exports — can you fetch the HS854232 trade data showing monthly FOB export amounts from South Korea to China over the last two years, including any year-over-year changes?”
Monitoring Korea-China chip trade trends
“Pull the latest snapshot of South Korea's electronic memory IC (HS854232) export statistics to China so I can see if shipment values have been trending up or down recently.”
Investment research on Korean semiconductor exports
“I need monthly USD export figures for South Korean memory chips (HS854232) going to China — can you get me that trade data including the data source hash so I can verify its integrity?”
Technical details
Endpoint
GEThttps://kmde-snapshot-candidate.onrender.com/v1/trade/hs854232/CN.json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need South Korea's HS854232 (electronic memory IC) bilateral export trade statistics broken down by month for one of the six supported destination countries (CN, HK, VN, TW, US, JP). It is best suited for semiconductor trade analysis, supply chain research, or economic monitoring tasks requiring verified, FOB-denominated USD figures with data provenance hashes. Not suitable for other HS codes, import data, or countries outside the supported set.
Side effects
- Invalid or unsupported country code (only CN, HK, VN, TW, US, JP are accepted) returns an error
- Service unavailability on Render.com free tier may cause cold-start delays or 502 errors
- Stale snapshot if data has not been refreshed recently — check snapshot.collected_at
- Payment failure via x402 protocol may block access
- Data may show NO_MATCHING_PRIOR_PERIOD for yoy_percent if historical baseline is absent
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"format": "application/json",
"example": {
"scope": {
"hs_code": "854232",
"hs_label": "Memories (electronic integrated circuits)",
"direction": "export",
"period_end": "202608",
"amount_unit": "USD FOB",
"period_start": "202409",
"weight_state": "NOT_COLLECTED",
"destination_name": "China",
"reporting_country": "KR",
"destination_country": "CN"
},
"records": [
{
"period": "202409",
"country": "CN",
"hs_code": "854232",
"direction": "export",
"row_state": "OBSERVED",
"weight_kg": null,
"yoy_state": "NO_MATCHING_PRIOR_PERIOD",
"amount_usd": "2230456350",
"yoy_percent": null,
"amount_basis": "FOB",
"amount_state": "OBSERVED",
"source_xml_sha256": "63610bbd98cb269e699ab8babd3e3fe0645a45c900352d9403a7139e75e8e27b",
"source_detail_count": 7
}
],
"version": "1.0.0-202608",
"snapshot": {
"id": "pc2-20261001T132500Z-hs854232-24m-metadata-v2",
"sha256": "bc3efe5fceb8379f3540822f9536ffc1acddeb3a88b44fbae1d4e05d766660f7",
"collected_at": "2026-10-01T13:05:16.471745+00:00",
"source_published_at": null
},
"product_id": "korea-hs854232-country-slice-v1",
"record_count": 24
}
}Tags
x402
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