drop_stored_function
Drop a stored function.
This record as markdown: /tools/mukul975-mcp-windows-automation/drop-stored-function.md
What drop_stored_function does on Mcp Windows
AI agents call drop_stored_function to permanently remove resources in Mcp Windows, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why drop_stored_function is rated Critical
Dropping a stored function permanently deletes it from the database and cannot be undone without a backup restore. This is an irreversible destructive action that fits the Destructive category. While the blast radius depends on which function is dropped and what depends on it, the capability to permanently remove database objects represents a high-severity risk.
From the tool's definition Tool name is 'drop_stored_function' and description states 'Drop a stored function.' The verb 'drop' is a SQL/database operation that irreversibly deletes a database object.
Attacks that exploit this kind of access
The rule that runs drop_stored_function 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 drop_stored_function, this is the rule to start with:
drop_stored_function is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Windows, apply this rule, and every drop_stored_function call is checked against it from then on.
Questions about drop_stored_function
Drop a stored function. It is categorised as a Destructive tool in the Mcp Windows MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Mcp Windows MCP server in PolicyLayer and add a rule for drop_stored_function: 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.
drop_stored_function is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the drop_stored_function 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 drop_stored_function. 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.
drop_stored_function 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.
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