ToolTrust Scanner

local MCP server

Installation

Terminal

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

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

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

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

ToolTrust Scanner is a local MCP server distributed as the npm package tooltrust-mcp.

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

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

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