Security MCP Server

Agent Security Scanner MCP

Name: Agent Security Scanner MCP
Author: sinewaveai

Security layer for AI agents: blocks prompt injection, detects fake packages, scans vulnerabilities.

Scan flagged something by sinewaveai85MITJavaScriptIntermediatestdio

Install

Claude Code

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

Cursor

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

VS Code

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

Windsurf

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

Claude Desktop

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

Safety Report

43% Scan flagged something

Scanned 5 months ago

3 passed 3 warnings 1 failed

Security

Authentication

details

Authentication detected: env_api_key, env_api_key_py, bearer_check, jwt_verify, connection_string, oauth

Pass

CORS Policy

details

stdio transport — CORS not applicable

N/A

Rate Limiting

details

Rate limiting detected: rate_limit_middleware, express_rate_limit

Pass

Known CVEs

details

1 deps with known issues (medium)

Warning

Code Quality

Dependency Audit

details

1 deps with known issues (medium)

Warning

Dangerous Patterns

details

Critical dangerous patterns: sql_concat

Fail

License

details

License: MIT

Pass

Community

Maintenance Status

details

Last commit 5 months ago

Warning

Learn about our security methodology →

Compatibility

Claude CodeFull support

Tested

CursorFull support

Tested

VS CodeFull support via Copilot

Tested

WindsurfFull support

Tested

Claude DesktopFull support

Tested

Frequently Asked Questions

What is Agent Security Scanner MCP?

Security layer for AI agents: blocks prompt injection, detects fake packages, scans vulnerabilities.

Is Agent Security Scanner MCP safe to use?

We cannot tell you that, and nobody scanning at this scale can. What we did in March 2026 was shallow-clone Agent Security Scanner MCP and run five keyword searches over its source: auth identifiers, CORS configuration, rate-limit identifiers, the dependency manifest against a hardcoded list of 18 known-vulnerable packages, and unguarded eval/exec calls. At least one matched — the specific finding is in the scan report on this page. A text search cannot follow a variable, judge intent, or tell you what a server does once it is running, so "nothing matched" is not "safe". What the scan does and does not cover is written out at /mcp/security.

What are alternatives to Agent Security Scanner MCP?

Similar MCP servers include GhidraMCP, Ida Pro MCP, Beelzebub. Each serves a similar purpose but may differ in features, language, and compatibility.

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