# πŸ‡°πŸ‡· OpenDART MCP Server > AI μ—μ΄μ „νŠΈλ₯Ό μœ„ν•œ ν•œκ΅­ κΈ°μ—… κ³΅μ‹œ 데이터 β€” powered by DART ![npm](https://img.shields.io/npm/v/opendart-mcp) ![license](https://img.shields.io/badge/license-MIT-blue) ![MCP](https://img.shields.io/badge/MCP-compatible-green) ![node](https://img.shields.io/badge/node-18%2B-brightgreen) **DART(μ „μžκ³΅μ‹œμ‹œμŠ€ν…œ) 데이터λ₯Ό AIμ—κ²Œ λ„˜κΈ°λŠ” κ°€μž₯ μ‰¬μš΄ 방법.** Claude Desktop, Cursor λ“± MCP 지원 AIμ—κ²Œ "μ‚Όμ„±μ „μž μž¬λ¬΄μ œν‘œ λ³΄μ—¬μ€˜"라고 λ§ν•˜λ©΄ λ°”λ‘œ 닡을 받을 수 μžˆμŠ΅λ‹ˆλ‹€. --- ## ⚑ λΉ λ₯Έ μ‹œμž‘ ### npm으둜 λ°”λ‘œ μ‚¬μš© (ꢌμž₯) ```bash npx opendart-mcp ``` > Claude Desktopμ΄λ‚˜ Cursor μ„€μ •μ—μ„œ λ°”λ‘œ μ‚¬μš©ν•  수 μžˆμŠ΅λ‹ˆλ‹€. κΈ°μ—… κ³ μœ λ²ˆν˜ΈλŠ” 졜초 μ‹€ν–‰ μ‹œ μžλ™ λ‹€μš΄λ‘œλ“œλ©λ‹ˆλ‹€. ### μ†ŒμŠ€ μ½”λ“œμ—μ„œ μ„€μΉ˜ ```bash git clone https://github.com/SongHyojun0228/opendart-mcp-server.git cd opendart-mcp-server npm install npm run build && npm start ``` > DART API ν‚€λŠ” [OpenDART](https://opendart.fss.or.kr) μ—μ„œ 무료둜 λ°œκΈ‰λ°›μ„ 수 μžˆμŠ΅λ‹ˆλ‹€ (일 10,000건). --- ## πŸ”§ μ œκ³΅ν•˜λŠ” 도ꡬ | 도ꡬ | μ„€λͺ… | μž…λ ₯ μ˜ˆμ‹œ | |------|------|----------| | `search_company` | κΈ°μ—… 검색 및 κΈ°λ³Έ 정보 쑰회 | `"μ‚Όμ„±μ „μž"`, `"005930"` | | `search_disclosures` | κ³΅μ‹œ λ³΄κ³ μ„œ 검색 | `company: "카카였", type: "annual"` | | `get_financial_summary` | μ£Όμš” 재무 데이터 쑰회 (맀좜, μ˜μ—…μ΄μ΅, 순이읡 λ“±) | `company: "μ‚Όμ„±μ „μž", year: 2024` | | `compare_financials` | 닀쀑 νšŒμ‚¬ 재무 비ꡐ | `companies: ["μ‚Όμ„±μ „μž", "SKν•˜μ΄λ‹‰μŠ€"]` | | `get_full_financial_statements` | 전체 μž¬λ¬΄μ œν‘œ 상세 쑰회 | `company: "카카였", statement_type: "IS"` | --- ## πŸ’¬ μ‚¬μš© μ˜ˆμ‹œ ### "μ‚Όμ„±μ „μž κΈ°λ³Έ 정보 μ•Œλ €μ€˜" ``` μ‚Όμ„±μ „μž(μ£Ό) (SAMSUNG ELECTRONICS CO,.LTD) ──────────────────────────────────────── μ’…λͺ©μ½”λ“œ: 005930 (μœ κ°€μ¦κΆŒμ‹œμž₯상μž₯법인) λŒ€ν‘œμ΄μ‚¬: μ „μ˜ν˜„, λ…Ένƒœλ¬Έ 법인ꡬ뢄: μœ κ°€μ¦κΆŒμ‹œμž₯상μž₯법인 섀립일: 1969-01-13 κ²°μ‚°μ›”: 12μ›” ν™ˆνŽ˜μ΄μ§€: https://www.samsung.com/sec μ£Όμ†Œ: 경기도 μˆ˜μ›μ‹œ μ˜ν†΅κ΅¬ μ‚Όμ„±λ‘œ 129 (맀탄동) ``` ### "였늘 λ‚˜μ˜¨ κ³΅μ‹œ μžˆμ–΄?" ``` 전체 κ³΅μ‹œ 검색 κ²°κ³Ό (2026-01-14 ~ 2026-02-13) ──────────────────────────────────────── [κΈ°νƒ€κ³΅μ‹œ] νˆ¬μžνŒλ‹¨κ΄€λ ¨μ£Όμš”κ²½μ˜μ‚¬ν•­ (2026-02-13) https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260213801610 [μ£Όμš”μ‚¬ν•­] μ£Όμš”μ‚¬ν•­λ³΄κ³ μ„œ(μœ μƒμ¦μžκ²°μ •) (2026-02-13) https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260213000234 ... 총 847건 ``` ### "카카였 2023λ…„ λ§€μΆœμ΄λž‘ μ˜μ—…μ΄μ΅ μ•Œλ €μ€˜" ``` 카카였 2023λ…„ μ—°κ°„ 재무 μš”μ•½ (μ—°κ²°) ──────────────────────────────────────── λ§€μΆœμ•‘ 7μ‘° 5,570얡원 (+11.2%) μ˜μ—…μ΄μ΅ 4,609얡원 (-19.1%) λ‹ΉκΈ°μˆœμ΄μ΅ -1μ‘° 8,167얡원 (-270.3%) ──────────────────────────────────────── μžμ‚°μ΄κ³„ 25μ‘° 1,800얡원 뢀채총계 11μ‘° 3,214얡원 μžλ³Έμ΄κ³„ 13μ‘° 8,586얡원 ──────────────────────────────────────── λΆ€μ±„λΉ„μœ¨ 81.7% ``` --- ## πŸ“¦ 상세 μ„€μΉ˜ κ°€μ΄λ“œ ### 1. DART API ν‚€ λ°œκΈ‰ 1. [OpenDART](https://opendart.fss.or.kr) 접속 2. νšŒμ›κ°€μž… ν›„ 둜그인 3. **인증킀 μ‹ μ²­** β†’ API ν‚€ λ°œκΈ‰ (μ¦‰μ‹œ λ°œκΈ‰, 무료) 4. λ°œκΈ‰λ°›μ€ ν‚€λ₯Ό λ³΅μ‚¬ν•΄λ‘μ„Έμš” ### 2. ν”„λ‘œμ νŠΈ μ„€μΉ˜ ```bash git clone https://github.com/SongHyojun0228/opendart-mcp-server.git cd opendart-mcp-server npm install ``` ### 3. ν™˜κ²½λ³€μˆ˜ μ„€μ • ```bash cp .env.example .env ``` `.env` νŒŒμΌμ„ μ—΄μ–΄μ„œ λ°œκΈ‰λ°›μ€ API ν‚€λ₯Ό μž…λ ₯: ``` DART_API_KEY=여기에_λ°œκΈ‰λ°›μ€_ν‚€_μž…λ ₯ ``` ### 4. κΈ°μ—… 고유번호 데이터 λ‹€μš΄λ‘œλ“œ (선택) ```bash npm run update-corp-codes ``` > μ„œλ²„ 졜초 μ‹€ν–‰ μ‹œ μžλ™μœΌλ‘œ λ‹€μš΄λ‘œλ“œλ˜λ―€λ‘œ 이 λ‹¨κ³„λŠ” μ„ νƒμ‚¬ν•­μž…λ‹ˆλ‹€. μˆ˜λ™μœΌλ‘œ μ—…λ°μ΄νŠΈν•˜κ³  싢을 λ•Œλ§Œ μ‹€ν–‰ν•˜μ„Έμš”. ### 5. λΉŒλ“œ & μ‹€ν–‰ ```bash npm run build npm start ``` --- ## βš™οΈ AI ν΄λΌμ΄μ–ΈνŠΈ μ„€μ • ### Claude Desktop (npx β€” ꢌμž₯) `claude_desktop_config.json`에 μΆ”κ°€: ```json { "mcpServers": { "opendart": { "command": "npx", "args": ["-y", "opendart-mcp"], "env": { "DART_API_KEY": "λ°œκΈ‰λ°›μ€_ν‚€" } } } } ```
μ„€μ • 파일 μœ„μΉ˜ - **macOS:** `~/Library/Application Support/Claude/claude_desktop_config.json` - **Windows:** `%APPDATA%\Claude\claude_desktop_config.json`
μ†ŒμŠ€ μ½”λ“œμ—μ„œ 직접 μ‹€ν–‰ν•˜λŠ” 경우 ```json { "mcpServers": { "opendart": { "command": "node", "args": ["/μ ˆλŒ€κ²½λ‘œ/opendart-mcp-server/dist/src/index.js"], "env": { "DART_API_KEY": "λ°œκΈ‰λ°›μ€_ν‚€" } } } } ```
### Cursor Cursor Settings β†’ MCP β†’ Add Server: ```json { "mcpServers": { "opendart": { "command": "npx", "args": ["-y", "opendart-mcp"], "env": { "DART_API_KEY": "λ°œκΈ‰λ°›μ€_ν‚€" } } } } ``` ### MCP Inspector (디버깅) ```bash npx @modelcontextprotocol/inspector node dist/src/index.js ``` --- ## πŸ› οΈ 개발 μ°Έμ—¬ ```bash # λΉŒλ“œ npm run build # λΉŒλ“œ + μ‹€ν–‰ npm run dev # κΈ°μ—… 고유번호 μ—…λ°μ΄νŠΈ npm run update-corp-codes # MCP Inspector둜 ν…ŒμŠ€νŠΈ npx @modelcontextprotocol/inspector node dist/src/index.js ``` ### ν”„λ‘œμ νŠΈ ꡬ쑰 ``` src/ β”œβ”€β”€ index.ts # FastMCP μ„œλ²„ μ§„μž…μ  β”œβ”€β”€ tools/ β”‚ β”œβ”€β”€ disclosure.ts # search_company, search_disclosures β”‚ └── financial.ts # get_financial_summary, compare_financials, get_full_financial_statements └── utils/ β”œβ”€β”€ dart-client.ts # DART API HTTP ν΄λΌμ΄μ–ΈνŠΈ β”œβ”€β”€ corp-code.ts # νšŒμ‚¬λͺ…/μ’…λͺ©μ½”λ“œ β†’ 고유번호 λ³€ν™˜ └── formatters.ts # κΈˆμ•‘ ν¬λ§€νŒ… 헬퍼 ``` ### κΈ°μ—¬ 방법 1. Fork β†’ 브랜치 생성 β†’ 컀밋 β†’ PR 2. 컀밋 λ©”μ‹œμ§€: `feat:`, `fix:`, `docs:` λ“± [Conventional Commits](https://www.conventionalcommits.org) μŠ€νƒ€μΌ 3. `console.log()` μ‚¬μš© κΈˆμ§€ (stdio 전솑 μ˜€μ—Ό λ°©μ§€). `console.error()`만 μ‚¬μš© --- ## πŸ“„ λΌμ΄μ„ μŠ€ [MIT](LICENSE) β€” 자유둭게 μ‚¬μš©, μˆ˜μ •, 배포할 수 μžˆμŠ΅λ‹ˆλ‹€. 이 ν”„λ‘œμ νŠΈλŠ” κΈˆμœ΅κ°λ…μ› [DART OpenAPI](https://opendart.fss.or.kr)의 곡개 데이터λ₯Ό μ‚¬μš©ν•©λ‹ˆλ‹€. --- ## English ### OpenDART MCP Server > Korean corporate disclosure data for AI agents β€” powered by DART MCP server that connects Korea's [DART](https://opendart.fss.or.kr) (Electronic Disclosure System) to AI agents like Claude, ChatGPT, and Cursor. Ask your AI "What's Samsung Electronics' revenue?" and get real answers from official Korean financial filings. ### Available Tools | Tool | Description | |------|-------------| | `search_company` | Search Korean companies by name, stock code, or DART corp code | | `search_disclosures` | Search disclosure filings with date/type filters | | `get_financial_summary` | Get key financials: revenue, operating profit, net income, assets, liabilities | | `compare_financials` | Compare financials across multiple companies side by side | | `get_full_financial_statements` | Get full financial statements (BS, IS, CIS, CF, SCE) | ### Quick Start Add to your Claude Desktop `claude_desktop_config.json`: ```json { "mcpServers": { "opendart": { "command": "npx", "args": ["-y", "opendart-mcp"], "env": { "DART_API_KEY": "your_api_key" } } } } ``` Get your free DART API key at [opendart.fss.or.kr](https://opendart.fss.or.kr). Corp code data is automatically downloaded on first run. ### License MIT