Drop a view
AI agents call db_drop_view to permanently remove resources in Database MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool irreversibly deletes database objects (views). Once dropped, the view and its definition are gone unless manually recreated or restored from backups. This matches the Destructive category definition: 'irreversibly deletes or overwrites data, or actions that cannot be undone (delete, drop, purge, force-push).' The severity is high because accidental or malicious use could remove critical application views,…
From the tool's definition Tool name is 'db_drop_view' and description states 'Drop a view'. The DROP command in SQL permanently deletes the view and cannot be undone without restoring from backups.
Attacks that exploit this kind of access
Drop a view. It is categorised as a Destructive tool in the Database MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Database MCP Server MCP server in PolicyLayer and add a rule for db_drop_view: 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 Database MCP Server. Nothing to install.
db_drop_view 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 db_drop_view 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 db_drop_view. 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.
db_drop_view is provided by the Database MCP Server MCP server (roilanrodriguez55/database-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
db_drop_view is one line of Database MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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