High-risk tools in EVM MCP Server
4 of the 36 tools in EVM 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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deploy_tokenExecuteDeploy a new ERC20 token contract with the specified name and symbol
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enable_tradingExecuteEnable trading for a tax token contract with specified parameters
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set_swap_and_liquify_enabledExecuteEnable or disable swap and liquify functionality for a tax token
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write_contractExecuteWrite data to a smart contract by calling a state-changing function. This modifies blockchain state and requires gas payment and transaction signing.
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.