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Cline

tool poisoning scanner for Cline

io.github.guardbee/tool-poisoning-scanner

Scans MCP tool definitions for hidden instructions and confused-deputy sinks

client:Cline transport:stdio runtime:npm

Install tool poisoning scanner in Cline

~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json · windows: %APPDATA%\Code\User\globalStorage\saoudrizwan.claude-dev\settings\cline_mcp_settings.json 

{
  "mcpServers": {
    "tool-poisoning-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "@guardbee/mcp-tool-poisoning-scanner"
      ]
    }
  }
}

Cline's MCP Servers pane edits this file for you if you would rather not find it. Cline docs

tool poisoning scanner in other clients

tool poisoning scanner MCP server