High-risk tools in Multi-Database MCP Server
15 of the 105 tools in Multi-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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mongodb_aggregateExecuteRun an aggregation pipeline on a MongoDB collection
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mysql_analyze_tableExecuteAnalyze a table to update index statistics (requires FULL mode)
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mysql_executeExecuteExecute an INSERT, UPDATE, DELETE, or DDL query (requires FULL mode)
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mysql_kill_queryExecuteKill a running query by process ID (requires FULL mode)
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mysql_optimize_tableExecuteOptimize a table to reclaim storage and improve performance (requires FULL mode)
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postgres_executeExecuteExecute an INSERT, UPDATE, DELETE, or DDL query (requires FULL mode)
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postgres_kill_queryExecuteTerminate a running query by process ID (requires FULL mode)
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postgres_refresh_materialized_viewExecuteRefresh a materialized view (requires FULL mode)
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postgres_vacuum_analyzeExecuteRun VACUUM ANALYZE on a table for maintenance (requires FULL mode)
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sqlserver_kill_sessionExecuteKill a session by session ID (requires FULL mode)
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sqlserver_rebuild_indexExecuteRebuild an index on a table (requires FULL mode)
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swagger_execute_patchExecuteExecute a PATCH request (requires FULL mode)
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swagger_execute_postExecuteExecute a POST request (requires FULL mode)
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swagger_execute_putExecuteExecute a PUT request (requires FULL mode)
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swagger_reloadExecuteReload the OpenAPI specification from source
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.