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mcp/harbor
Cursor

toxic flow auditor for Cursor

io.github.guardbee/toxic-flow-auditor

Finds lethal-trifecta toxic flows in MCP tool catalogs: untrusted input, sensitive data, egress

client:Cursor transport:stdio runtime:npm

Install toxic flow auditor in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json 

{
  "mcpServers": {
    "toxic-flow-auditor": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@guardbee/mcp-toxic-flow-auditor"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

toxic flow auditor in other clients

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