카드사 통합 가맹점번호 조회 (6사)

LiveMCP ReadyHealth A (100)financial

Submit a single 10-digit business registration number (사업자등록번호) and receive the merchant IDs registered across all six major Korean card networks in one call. Returns per-issuer merchant numbers and registration status without querying each acquirer separately.

0 회 호출SLA 99.50%50 크레딧/호출캐시 300s

실호출 검증

실호출 미검증

최근 7일 안에 성공한 실호출 기록이 없습니다.

Quick Start

Agent-First

curl -X POST "https://apitree.ai/api/v1/proxy/kr-card-merchant" \
  -H "Authorization: Bearer nxs_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"reqIdentity":"<reqIdentity>"}'