mittwald_database_mysql_user_get
Retrieve details for a specific MySQL user.
This record as markdown: /tools/mittwald-mcp-server/mittwald-database-mysql-user-get.md
What mittwald_database_mysql_user_get does on Mittwald MCP Server
AI agents call mittwald_database_mysql_user_get to retrieve information from Mittwald MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why mittwald_database_mysql_user_get is rated Low
This tool retrieves existing database user information without creating, modifying, or deleting any data. It is a read-only operation with minimal blast radius if misused by an AI agent, as it only exposes existing configuration details.
From the tool's definition Tool name contains 'get' and description states 'Retrieve details for a specific MySQL user' — a query operation with no side effects.
Attacks that exploit this kind of access
The rule that runs mittwald_database_mysql_user_get safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mittwald MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mittwald_database_mysql_user_get, this is the rule to start with:
mittwald_database_mysql_user_get is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mittwald MCP Server, apply this rule, and every mittwald_database_mysql_user_get call is checked against it from then on.
Questions about mittwald_database_mysql_user_get
Retrieve details for a specific MySQL user. It is categorised as a Read tool in the Mittwald MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Mittwald MCP Server MCP server in PolicyLayer and add a rule for mittwald_database_mysql_user_get: 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 Mittwald MCP Server. Nothing to install.
mittwald_database_mysql_user_get is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the mittwald_database_mysql_user_get 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 mittwald_database_mysql_user_get. 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.
mittwald_database_mysql_user_get is provided by the Mittwald MCP Server MCP server (mittwald/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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