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promptdefend-mcp

v1.0.0

Published

Prompt Defend MCP Server - 16-Layer Guardrails for AI Agents

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

dhruvhkumar19dhruvhkumar19

Keywords

promptdefendmcpmodel-context-protocolaisecurityguardrailsllmclaudeprompt-injection

Readme

Prompt Defend MCP Server (TypeScript)

A Model Context Protocol (MCP) server that exposes Prompt Defend's 16-layer guardrail system as tools for AI agents.

Installation

npm install @promptdefend/mcp

Or install globally:

npm install -g @promptdefend/mcp

Quick Start

As a Standalone Server

npx @promptdefend/mcp --api-key your-api-key

With Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "promptdefend": {
      "command": "npx",
      "args": ["@promptdefend/mcp", "--api-key", "your-api-key"]
    }
  }
}

Available Tools

scan_prompt

Scan a prompt for security threats using 16-layer guardrails.

validate_user_input

Validate user input before passing to an LLM.

get_security_report

Get a detailed security analysis report for a prompt.

Environment Variables

| Variable | Description | |----------|-------------| | PROMPTDEFEND_API_KEY | Your Prompt Defend API key | | PROMPTDEFEND_BASE_URL | Custom API endpoint (optional) |

License

Proprietary - See LICENSE for details.

© 2026 Prompt Defend. All Rights Reserved.