High-risk tools in Database MCP Server
5 of the 53 tools in Database MCP Server are classified as high 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 high risk
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db_apply_all_migrationsExecuteApply all pending migrations to sync the database. Runs migrations in order.
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db_apply_migrationExecuteApply a single migration by filename
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db_create_extensionExecuteInstall an extension
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db_create_functionExecuteCreate a function
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db_execute_sqlExecuteExecute arbitrary SQL (DDL/DML). Use for advanced operations. Prefer specific tools when possible.
Attacks that target this class
High-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.