Service
금융감독원 전자공시시스템(DART)의 한국 기업 공시 데이터를 조회합니다. 기업개황 조회, 단일회사 주요계정과 전체 재무제표 조회, 2~5개 기업의 주요계정 비교(다중회사 주요계정)를 제공합니다.
99.89%30일 가동률평균 응답224ms
행을 선택하면 해당 API의 레퍼런스로 이동합니다.
| Method | API | Path | Summary |
|---|---|---|---|
| POST | /v1/korea-corporate-finance/company-financials | Retrieves a single Korean company's key financial account line items (주요계정: balance sheet and income statement summary accounts, e.g. total assets, total equity, revenue, operating profit, net income) for one business year and reporting period, on both the separate and the consolidated basis where filed. Use when the user asks for a Korean company's core financial figures from a specific quarterly/half-year/annual DART filing. Do NOT use for the full financial statements (all line items, cash flow, statement of changes in equity) — use korea-corporate-finance:full-financial-statements instead. Do NOT use to compare several companies — use korea-corporate-finance:multi-company-financials instead. Requires corp_code, bsns_year and report_type (annual, q1, half or q3). Returns list, an array of rows with corp_code, bsns_year, report_type, account_nm, thstrm_amount_krw (the figure as a number) and statement_basis (consolidated or separate), limited to the key-accounts subset DART itself defines for this endpoint. The 1.x names report_code, thstrm_amount and fs_div are still returned alongside them until 2026-10-12. | |
| POST | /v1/korea-corporate-finance/company-profile | Retrieves a Korean company's DART profile by corp_code. Use when the user asks who a company is (name, CEO, listing market, establishment date, corporate registration number). Do NOT use for financial statement figures — use korea-corporate-finance:company-financials instead. Requires a corp_code (DART's own 8-digit company identifier, distinct from the 6-digit KRX stock ticker). Returns corp_code, corp_name, ceo_nm, stock_code, established_date (ISO YYYY-MM-DD), market_segment (kospi/kosdaq/konex/other) and jurir_no. The 1.x names est_dt and corp_cls are still returned alongside them, carrying the same values in DART's raw form, until 2026-10-12. | |
| POST | /v1/korea-corporate-finance/full-financial-statements | Retrieves every account row in one company's consolidated or separate financial statements for a business year and report period, including which statement each row belongs to, account IDs, current and prior amounts, and account detail. Use when the user needs every line item (cash flow statement, statement of changes in equity, sub-accounts) rather than headline figures. Do NOT use for a quick summary of total assets, revenue or profit — use korea-corporate-finance:company-financials instead. Requires statement_basis (consolidated or separate) and report_type (annual, q1, half or q3). Returns corp_code, business_year, report_type, statement_basis and statements (up to 500 rows). The 1.x names report_code, fs_div, statement_division, the string amount fields and the sibling currency field are still returned alongside them until 2026-10-12. |
sandbox key를 발급받고 첫 예약 생성까지 진행합니다.
파트너 credential은 APIFuse이 보관합니다. 발급받는 것은 하나의 managed key입니다.
예약 확정, 배달 상태 변경 같은 이벤트를 webhook으로 수신합니다.
서비스 장애와 게이트웨이 에러를 하나의 에러 모델로 정규화합니다.
| POST | /v1/korea-corporate-finance/multi-company-financials | Retrieves OpenDART's comparable key-account rows for two to five companies in one business year and report period. Use when the user wants to compare core financial figures across several Korean companies in a single request instead of one request per company. Do NOT use for a single company — use korea-corporate-finance:company-financials instead. Returns an array of rows, each with corp_code, company_name, business_year, report_type, statement_basis, account_name and current_amount_krw (the figure as a number). The 1.x names report_code, fs_div and current_amount are still returned alongside them until 2026-10-12. |
