4
GitHub Stars

MCP server: redacts secrets from tool results, defends against prompt injection, and blocks agent writes to sensitive paths.

Installation

⭐ RecommendedMcp-guard
mcp-guard --redact-secrets --scan-injection --block-shell -- npx -y @modelcontextprotocol/server-filesystem /Users/username/projects
View configuration snippet
{
  "mcpServers": {
    "filesystem": {
      "command": "mcp-guard",
      "args": [
        "--redact-secrets",
        "--scan-injection",
        "--block-shell",
        "--",
        "npx",
        "-y",
        "@modelcontextprotocol/server-filesystem",
        "/Users/username/projects"
      ]
    }
  }
}

💡 Tip: Make sure you have the appropriate package manager installed. Refer to the official documentation for detailed installation instructions.

Compatibility Matrix

Filter:

Cursor

STDIO
stdio:Auto-detected (unverified)

Claude Desktop

STDIO
stdio:Auto-detected (unverified)

MCP Compatible

STDIO
stdio:Auto-detected (unverified)
Verified - Tested by community
Unverified - Not yet tested
⚡ STDIO🌊 SSE🌐 HTTP

Server Information

License:unknown
Classification:active
Source:Data aggregated from public MCP directories

Quick Stats

Transports:
STDIO
Compatible Clients:3
Install Methods:1

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