A
license-
qualityD
maintenanceMCP server for connecting to databases (PostgreSQL, MySQL, SQL Server, Redis) enabling SQL queries, table exploration, and Redis key-value operations.
1
MIT
mcp_db
Enables retrieval of database metadata (tables, columns, relationships, dependencies) from PostgreSQL databases, supporting search, object description, and dependency analysis.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@mcp_dbshow me the relationships for the orders table"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
mcp_db — MCP-сервер метаданных корпоративных БД
MCP-сервер для Cursor: структура таблиц, неявные связи (из JOIN/WHERE в процедурах, функциях, триггерах и VIEW), зависимости объектов, экспорт в PlantUML.
Статус
v0.1.0 — каркас, metadata store, HTTP MCP-сервер, SQL-анализатор, extractors MS SQL / PostgreSQL, индексация refresh.
Related MCP server: onec-meta-mcp
Быстрый старт
cd MCP_DB
python -m venv .venv311
.venv311\Scripts\activate
pip install -e ".[dev]"
copy config\config.example.yaml config\config.yaml
# задать GBD_USER, GBD_PASSWORD и т.д.
python -m mcp_db refresh --verbose
python -m mcp_db serveСервер: http://0.0.0.0:8765/mcp (Streamable HTTP). Health: http://localhost:8765/health.
MCP Tools
Tool | Описание |
| Источники и время индексации |
| Поиск объектов |
| Колонки и определение |
| Входящие/исходящие зависимости |
| Граф связей, PlantUML / Mermaid |
| Дерево зависимостей |
| Запуск индексации |
| Выполнение SQL (если |
Права учётной записи БД: docs/db-permissions.md.
Документация
Документ | Содержание |
Техническое задание | |
Развёртывание | |
Права пользователя БД (MS SQL, PostgreSQL) |
Тесты
pytestDocker
docker compose -f docker/docker-compose.yml up -dThis server cannot be installed
Maintenance
–Maintainers
–Response time
–Release cycle
–Releases (12mo)
Commit activity
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
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