KYA 핵심 개념

async function batchScreenAddresses(addresses) {
  const results = [];
  
  for (const address of addresses) {
    // 1. 주소 등록
    await fetch('https://api.chainstream.io/v1/kyt/address', {
      method: 'POST',
      headers: {
        'Authorization': `Bearer ${accessToken}`,
        'Content-Type': 'application/json'
      },
      body: JSON.stringify({ address })
    });
    
    // 2. 리스크 평가 조회
    const riskResponse = await fetch(
      `https://api.chainstream.io/v1/kyt/addresses/${address}/risk`,
      { headers: { 'Authorization': `Bearer ${accessToken}` } }
    );
    const risk = await riskResponse.json();
    
    results.push({
      address,
      risk: risk.risk,
      addressType: risk.addressType
    });
  }
  
  return results;
}

{
  "address": "0x0038AC785dfB6C82b2c9A7B3B6854e08a10cb9f1",
  "risk": "Low",
  "riskReason": null,
  "addressType": "PRIVATE_WALLET",
  "cluster": null,
  "addressIdentifications": [],
  "exposures": [
    {
      "category": "sanctions",
      "value": 0.0
    }
  ],
  "triggers": [],
  "status": "COMPLETE"
}