High-risk tools in Fusebase MCP Server
2 of the 92 tools in Fusebase 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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refresh_authExecuteRefresh Fusebase authentication cookies by re-launching a Playwright browser session. Use this when other tools return 401/auth errors. Set interactive=true to open a visible br...
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set_tool_tierExecuteEnable extended Fusebase tools for this session. By default only core tools (23) are loaded for performance. Call this with tier
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.