ToolTrust Scanner MCP Server: Install & Setup

Install ToolTrust Scanner in Claude Code

Claude Code

claude mcp add tooltrust-scanner -- npx -y tooltrust-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "tooltrust-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "tooltrust-mcp"
      ]
    }
  }
}

Scans MCP servers for prompt injection, data exfiltration, and privilege escalation.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add tooltrust-scanner -- npx -y tooltrust-mcp

davidmosiah/polar-mcp

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