mysql_use_database
Switch to a different database.
This record as markdown: /tools/mukul975-mcp-windows-automation/mysql-use-database.md
What mysql_use_database does on Mcp Windows
AI agents invoke mysql_use_database to trigger actions in Mcp Windows. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why mysql_use_database is rated High
Switching the active database context changes the execution environment for subsequent queries. While it doesn't directly modify data, it's an operational action that affects the session state and could enable access to sensitive databases. It's more than a read operation as it alters the connection/session context. Confidence is slightly reduced because the description is brief and lacks detail about side effects.
From the tool's definition Switch to a different database
Attacks that exploit this kind of access
The rule that runs mysql_use_database safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Windows, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mysql_use_database, this is the rule to start with:
mysql_use_database stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Windows, apply this rule, and every mysql_use_database call is checked against it from then on.
Questions about mysql_use_database
Switch to a different database. It is categorised as a Execute tool in the Mcp Windows MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Mcp Windows MCP server in PolicyLayer and add a rule for mysql_use_database: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mcp Windows. Nothing to install.
mysql_use_database is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the mysql_use_database rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for mysql_use_database. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
mysql_use_database is provided by the Mcp Windows MCP server (mukul975/mcp-windows-automation). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Mcp Windows, and thousands of servers like it.
Across the catalogue