malicious-mcp-server
npxStandardThis MCP server simulates malicious behavior for end-to-end testing. It exposes APIs that mimic common attack vectors, such as SQL injection, XSS, and API abuse. It connects to a test database and a mock API endpoint. Developers use it to test AI agent security, validate input sanitization, and ensure safe API interactions.
000
Overview
This MCP server simulates malicious behavior for end-to-end testing. It exposes APIs that mimic common attack vectors, such as SQL injection, XSS, and API abuse. It connects to a test database and a mock API endpoint. Developers use it to test AI agent security, validate input sanitization, and ensure safe API interactions.
Installation
1Install the package
npx
npx -y malicious-mcp-server2Add to Claude
Add this configuration to your claude_desktop_config.json:
claude_desktop_config.json
{
"mcpServers": {
"malicious-mcp-server-npm": {
"command": "npx",
"args": [
"-y",
"npx -y malicious-mcp-server"
]
}
}
}3Verify installation
Restart Claude Desktop, then ask:
"What tools do you have available from malicious-mcp-server?"
Prerequisites
- Node.js 18 or higher
- npm or npx available
- Claude Desktop or Claude API access
Configuration
No configuration required. This server works out of the box.
Usage Examples
List Resources
"What resources are available in malicious-mcp-server?"
Claude will query available resources and return a list of what you can access.
Get Details
"Show me details about [specific item] in malicious-mcp-server"
Claude will fetch and display detailed information about the requested item.
Create New
"Create a new [item] in malicious-mcp-server with [details]"
Claude will use the appropriate tool to create the resource and confirm success.
Works with malicious-mcp-server
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