# Korean Export Trade Data Query

> Korean Export Trade Data Query is a paid API for AI agents from x402.pokt-agent.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-12).

Queries Korean export trade statistics by HS code, trading partner, time period, and country via a pay-per-call micropayment API

## Facts

- Endpoint: POST https://x402.pokt-agent.com/kr-export/query?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/korean-export-trade-data-query-eb649275
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ufRZsOdh-Ql6KzrYC3PJh

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability korean-export-trade-data-query-eb649275 -d '<json body>'
```

Example prompt: Pull Korean export data for HS code 8542 (semiconductors) shipped to the United States over the last 12 months and show me the year-over-year change.

## When to prefer this

Choose this endpoint when you need official Korean customs export statistics (KCS-sourced) for specific product categories (HS codes) and bilateral trade flows, especially when you need year-over-year comparisons without setting up an account or API key. Ideal for ad-hoc trade research, due diligence, or market analysis on Korean exports at $0.005 per call.

## Known failure modes

- Invalid or unsupported HS code returns empty or error response
- Unrecognized country code may return no results
- Date range with insufficient historical data returns partial results
- Malformed question field may return irrelevant or null data
- Payment failure via x402/USDC on Base blocks the call entirely

## How this service works

Pay-per-call Korean company due diligence, company ID crosswalk, sanctions screening with Korean name variants, Upbit/Bithumb risk events, HWP to Markdown, business status, business-day calendar, address normalisation, law, rates, filings and more. No account or API key: pay each call in USDC on Base via x402.

## Output

Returns a JSON object with the trade period covered, the data source (e.g. KCS), year-over-year percentage change, and total export value in USD for the queried HS code, trading partners, and time window.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "hs": {
   "type": "string"
  },
  "to": {
   "type": "string"
  },
  "from": {
   "type": "string"
  },
  "months": {
   "type": "integer"
  },
  "country": {
   "type": "string"
  },
  "question": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "period": "2026-10-01..10",
  "source": "KCS",
  "yoy_pct": 6.1,
  "exports_usd": 15200000000
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/korean-export-trade-data-query-eb649275/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.pokt-agent.com](https://www.zero.xyz/host/x402.pokt-agent.com/llms.txt)