High-risk tools in Enhanced MCP Server
4 of the 126 tools in Enhanced 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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aggregateExecuteRun MongoDB aggregation pipeline
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execute_queryExecuteExecute a SELECT query and return results. Use for reading data from tables.
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execute_writeExecuteExecute INSERT, UPDATE, or DELETE queries. Use for modifying data.
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run_custom_sqlExecuteExecute any SQL query (SELECT, INSERT, UPDATE, DELETE, etc.). Automatically handles query type.
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.