High-risk tools in FreeTaxUSA MCP Server
4 of the 15 tools in FreeTaxUSA 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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authenticateExecuteLog in to FreeTaxUSA. When Hermes is configured (HERMES_URL/HERMES_CLIENT_TOKEN), the session is brokered by Hermes and no email/password is needed. Otherwise, pass email and pa...
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navigate_sectionExecuteJump to a specific tax section by name (e.g.,
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review_returnExecute[Phase 3 - Not yet implemented] Run error check and get review results before filing.
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save_and_continueExecuteSubmit the current FreeTaxUSA page and advance to the next page.
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.