agent-security-scanner-mcp

agent-security-scanner-mcp is an MCP server by sinewaveai. Security scanner MCP server for AI coding agents. Prompt injection firewall, package hallucination detection (4.3M+ packages), 1000+ vulnerability rules with AST & taint analysis, auto-fix. It has 124 GitHub stars and ranks #494 of 2217 in Developer Tools by stars.

Category

Developer Tools

Author

sinewaveai

GitHub stars

124

This week

Tracking since 18 Oct 2026

Weekly downloads

199

Language

JavaScript

License

MIT (open source)

Last update

2026-10-18 (6 days ago)

Links

SourceWebsitenpm

• agent-security
• ai-agent-security
• ai-security
• claude-code
• codex
• cursor
• hallucination-detection
• llm-security
• mcp
• mcp-security
• mcp-server
• openclaw
• +8 more

How to install agent-security-scanner-mcp

agent-security-scanner-mcp is published on npm as agent-security-scanner-mcp, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

1. Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.
2. Add it to Claude Code from a terminal:

   claude mcp add agent-security-scanner-mcp -- npx -y agent-security-scanner-mcp

3. Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

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

4. Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm agent-security-scanner-mcp and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

• MCP servers for Claude Code2591
• MCP servers for Cursor1941
• MCP servers for OpenAI Codex1348
• MCP servers for Windsurf369
• MCP servers for security testing750

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.