Critical-risk tools in PostgreSQL MCP Server
2 of the 6 tools in PostgreSQL MCP Server are classified as critical risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at critical risk
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delete_entryDestructiveDelete rows/records from a PostgreSQL table that match specified conditions. Use this tool to remove data from your database tables. Example: Delete all inactive users or users ...
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delete_tableDestructivePermanently delete/drop an entire table from the PostgreSQL database, including all its data. Use with caution as this operation cannot be undone. Example: Delete a temporary_lo...
Attacks that target this class
Critical-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.