Critical-risk tools in MCP Trader Server
13 of the 45 tools in MCP Trader 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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cancel_orderDestructiveCancel a pending order by ticket number.
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close_positions_by_symbolDestructiveClose all positions for a specific symbol.
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delete_modelDestructiveDelete a model from Ollama.
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buy_limitFinancialbuy_limit
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buy_marketFinancialPlace a market buy order.
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buy_stopFinancialbuy_stop
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close_all_positionsFinancialClose all open positions.
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close_positionFinancialClose a position by ticket number.
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loginFinancialLog in to the MetaTrader 5 trading account.
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order_sendFinancialSend an order to the trade server.
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sell_limitFinancialsell_limit
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sell_marketFinancialPlace a market sell order.
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sell_stopFinancialsell_stop
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.