MCPScan

Offensive MCP server auditor — detects tool poisoning, credential leaks, RCE vectors, SSRF, session hijacking, and supply chain vulnerabilities across stdio, HTTP, and SSE transports.

{
  "mcpServers": {
    "mcpscan": {
      "command": "npx",
      "args": [
        "-y",
        "sahiloj/MCPScan"
      ]
    }
  }
}

claude mcp add mcpscan npx -y sahiloj/MCPScan

{
  "mcpServers": {
    "mcpscan": {
      "command": "npx",
      "args": [
        "-y",
        "sahiloj/MCPScan"
      ]
    }
  }
}