The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the MCP Opendart Server listing page.
OpenDart Crawling and Caching MCP Server
주식 정보를 OpenDart에서 종목 기본 정보 (펀더멘탈, fundamental)를 가져온다.
모델 컨텍스트 프로토콜 (Model Context Protocol, MCP) 서버를 빌도하고 배포
MCP 서버는 LLM에 외부 도구 및 서비스에 대한 액세스 권한을 제공
FastMCP를 사용, MCP 서버와 클라이언트를 빌드하는 빠르고 Pythonic한 방법을 제공
├── opendart/
│ ├── __init__.py # 공개 API 정의
│ ├── client.py # OpenDART HTTP 클라이언트
│ ├── models.py # 데이터 클래스 (DTO)
│ ├── utils.py # 유틸리티 함수 & 상수
│ ├── crawler.py # 통합 인터페이스 (Facade)
│ ├── examples.py # 사용 예시
│ └── parsers/
│ ├── __init__.py
│ ├── document.py # 문서 API 파서
│ ├── document_viewer.py # 문서 뷰어 API 파서
│ ├── disclosure.py # 공시정보 API 파서
│ ├── finance.py # 정기보고서 재무정보 API 파서
│ ├── material_facts.py # 주요사항보고서 주요정보 API 파서
│ ├── ownership.py # 지분공시 종합정보 API 파서
│ ├── registration.py # 증권신고서 주요정보 API 파서
│ └── reports.py # 정기보고서 주요정보 API 파서
├── tests/
│ ├── test_opendart.py # OpenDART 테스트 (로컬 소스)
│ └── test_opendart_.py # OpenDART 테스트 (sayou-stock)
├── __init__.py
├── .gitignore
├── Dockerfile
├── LICENSE
├── opendarts.py
├── pyproject.toml
├── README.md
├── requirements.txt
└── server.py
MCP_SERVER_NAME=opendart-mcp-server
export GOOGLE_CLOUD_PROJECT=sayouzone-ai
서비스 활성화
gcloud services enable \
run.googleapis.com \
artifactregistry.googleapis.com \
cloudbuild.googleapis.com
서비스 계정 생성
gcloud iam service-accounts create mcp-server-sa --display-name="MCP Server Service Account"
gcloud projects add-iam-policy-binding $GOOGLE_CLOUD_PROJECT \
--member=user:$(gcloud config get-value account) \
--role='roles/run.invoker'
gcloud projects add-iam-policy-binding $GOOGLE_CLOUD_PROJECT \
--member=serviceAccount:mcp-server-sa@$GOOGLE_CLOUD_PROJECT.iam.gserviceaccount.com \
--role="roles/secretmanager.secretAccessor"
패키지 소스로 테스트
gcloud run deploy $MCP_SERVER_NAME \
--service-account=mcp-server-sa@$GOOGLE_CLOUD_PROJECT.iam.gserviceaccount.com \
--no-allow-unauthenticated \
--region=us-central1 \
--source=. \
--labels=dev-tutorial=stocks-mcp
패키지 소스 및 접근권한 테스트
gcloud run deploy $MCP_SERVER_NAME \
--region=us-central1 \
--source=. \
--labels=dev-tutorial=stocks-mcp
sayou-stock 설치 및 테스트
gcloud run deploy $MCP_SERVER_NAME \
--service-account=mcp-server-sa@$GOOGLE_CLOUD_PROJECT.iam.gserviceaccount.com \
--no-allow-unauthenticated \
--region=us-central1 \
--source=. \
--labels=dev-tutorial=stocks-mcp
sayou-stock 설치 및 접근권한 테스트
gcloud run deploy $MCP_SERVER_NAME \
--region=us-central1 \
--source=. \
--labels=dev-tutorial=stocks-mcp
export PROJECT_NUMBER=$(gcloud projects describe $GOOGLE_CLOUD_PROJECT --format="value(projectNumber)")
export ID_TOKEN=$(gcloud auth print-identity-token)
settings.json
{
"ide": {
"hasSeenNudge": true
},
"mcpServers": {
"opendart-remote": {
"httpUrl": "https://opendart-mcp-server-$PROJECT_NUMBER.us-central1.run.app/mcp",
"headers": {
"Authorization": "Bearer $ID_TOKEN"
}
}
},
"security": {
"auth": {
"selectedType": "gemini-api-key"
}
}
}
Copy settings.json file to ~/.gemini/ directory.
cp settings.json ~/.gemini/
gemini
Loaded cached credentials.
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Tips for getting started:
1. Ask questions, edit files, or run commands.
2. Be specific for the best results.
3. Create GEMINI.md files to customize your interactions with Gemini.
4. /help for more information.
╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Gemini CLI update available! 0.14.0 → 0.15.0 │
│ Installed via Homebrew. Please update with "brew upgrade". │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
⠋ Connecting to MCP servers... (1/2)
Using: 2 MCP servers
╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ > Type your message or @path/to/file │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
~/.../src/sayou/mcp/stocks_mcp (main*) no sandbox (see /docs) auto
git push origin main
git tag sayou-stock-v0.1.1
git push origin sayou-stock-v0.1.1
> /mcp
Configured MCP servers:
🟢 stocks-remote - Ready (4 tools)
Tools:
- find_fnguide_data
- find_yahoofinance_data
- get_yahoofinance_fundamentals
- save_fundamentals_data_to_gcs
🟢 zoo-remote - Ready (2 tools, 1 prompt)
Tools:
- get_animal_details
- get_animals_by_species
Prompts:
- find
ℹ Gemini CLI update available! 0.14.0 → 0.15.0
Installed via Homebrew. Please update with "brew upgrade".
Using: 2 MCP servers
╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ > Type your message or @path/to/file │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
~/.../src/sayou/mcp/stocks_mcp (main*) no sandbox (see /docs) auto
> 삼성전자
ℹ Gemini CLI update available! 0.14.0 → 0.15.0
Installed via Homebrew. Please update with "brew upgrade".
╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ x find_fnguide_data (stocks-remote MCP Server) {"stock":"삼성전자"} │
│ │
│ MCP tool 'find_fnguide_data' reported tool error for function call: {"name":"find_fnguide_data","args":{"stock":"삼성전자"}} with │
│ response: [{"functionResponse":{"name":"find_fnguide_data","response":{"error":{"content":[{"type":"text","text":"Error calling tool │
│ 'find_fnguide_data': BrowserType.launch: Executable doesn't exist at │
│ /root/.cache/ms-playwright/chromium_headless_shell-1194/chrome-linux/headless_shell\n╔══════════════════════════════════════════════════ │
│ ══════════╗\n║ Looks like Playwright was just installed or updated. ║\n║ Please run the following command to download new │
│ browsers: ║\n║ ║\n║ playwright install │
│ ║\n║ ║\n║ <3 Playwright Team │
│ ║\n╚════════════════════════════════════════════════════════════╝"}],"isError":true}}}}] │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ - Shell playwright install [current working directory /Users/seongjungkim/Development/sayouzone/base-framework/src/sayou/mcp/stocks_mcp] … │
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