demoserver

Level AMCP ecosystemNot an MCP ServerLocal

A simple dmeo server

Overview

A minimal MCP demo server built with fast-mcp for testing and demonstrating mcp-scan's security detection. It exposes tools such as getting the current time, addition, multiplication, reading comments, retrieving an API key, sending email, and deleting files, and intentionally includes security anti-patterns like prompt injection, rug pull, toxic flows, destructive operations, and data exfiltration. For testing only, not production use.

⭐ 3.2kOtherPythonRepo ↗Updated 2026-11-02

Installation

MCP client config (paste into mcp.json)

{
  "mcpServers": {
    "snyk-agent-scan-demoserver": {
      "command": "uvx",
      "args": [
        "demoserver"
      ]
    }
  }
}

Agent install prompt

Copy and paste into Cursor / Claude / other agents to install this MCP for you

Please read this MCP repository and install it into my current environment:
https://github.com/snyk/agent-scan/tree/main/demoserver

Known working client config (can write into mcp.json):
{
  "mcpServers": {
    "snyk-agent-scan-demoserver": {
      "command": "uvx",
      "args": [
        "demoserver"
      ]
    }
  }
}

Please: 1) check README for deps and env vars; 2) write config for my client; 3) if secrets are missing, tell me what to fill — do not invent values.

GitHub

demoserver

Installation

Agent install prompt

Related servers