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Connect to PostgreSQL and MySQL, run SQL, and manage database transactions.
This tool is described as an MCP server for PostgreSQL/MySQL with SQL execution and transaction control, which inherently implies local execution and database data access. The materials show no cloud credential requirement or fixed remote egress endpoint, but the third-party source, low adoption, and sparse documentation warrant an overall caution rating.
The materials explicitly state that no keys or environment variables are required; no API token or third-party cloud credential is requested. Still, database connections may inherently involve DB usernames/passwords, but the current materials do not disclose any collection, storage, or exfiltration behavior.
No fixed remote endpoint is declared, but the tool's stated ability to dynamically connect to PostgreSQL/MySQL means it will send queries and receive results to/from user-configured database hosts. This is normal for its stated function, and no specific red flag indicates exfiltration to unrelated or unknown endpoints.
The system flags executes-code, indicating that this MCP tool runs server-side code locally. Combined with SQL execution and transaction control, it has an operational surface for issuing commands to databases; however, this local execution characteristic alone is not a high-risk red flag.
The tool explicitly supports SQL execution and transaction control, meaning it can read, modify, or delete data in connected databases, with scope determined by the database account's privileges. The materials do not show requests for extra system or file permissions beyond its database-related purpose.
A public GitHub repository and open-source status are positive factors; however, the license is undeclared, the README is absent, GitHub shows 0 stars, maintenance is unknown, and the source is a third-party registry. These weak auditability and community-validation signals justify caution on supply-chain and maintenance risk.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "db-mcp" yet — see the docs or source repo.
Connect to my PostgreSQL database and query total orders, revenue, and refunds for the last 30 days, grouped by week.
A query result or summary table showing weekly business metrics for the last 30 days.
Connect to MySQL and start a transaction: mark accounts in the users table as archived where status is inactive and last login was over 180 days ago; preview affected rows first, then commit after confirmation.
Step-by-step SQL execution within a transaction, a preview of affected rows, and the final committed result.
Connect to the database and list all tables, primary keys, and foreign key relationships to help me quickly understand the core data structure.
An overview of the database schema and a clear explanation of relationships between key tables.
Connect to major databases via MCP to run SQL queries and commands.
Query and manage multiple databases with read-only access and schema inspection.
Connect LLM apps to query and manage multiple databases through one tool.
Securely connect to and operate MySQL databases through the MCP protocol.
Safely explore and analyze data across multiple databases with read-only access.
Connect to PostgreSQL via MCP for queries, schema inspection, and database changes.