Wazuh MCP Server v2.1.0

A production-ready FastMCP server that connects Wazuh SIEM with Claude Desktop for AI-powered security operations using STDIO transport only.

🌐 Remote Server Edition: Looking for enterprise remote access? Check out v3.0.0 Remote Server Edition with HTTP/SSE transport, Docker deployment, and JWT authentication.

✨ Key Features

🔍 29 Security Tools: Complete FastMCP tool suite for Wazuh integration
🧠 AI-Powered Analysis: Threat analysis, risk assessment, and compliance reporting
💬 Natural Language Queries: Ask Claude "Show me critical vulnerabilities"
📡 STDIO Only: Secure local connection to Claude Desktop - no network setup
⚡ Dual API Support: Intelligent routing between Wazuh Server API and Indexer API
🛡️ Production Ready: Comprehensive health checks, error handling, and security

🚀 Quick Start

Installation

# Clone the repository
git clone https://github.com/gensecaihq/Wazuh-MCP-Server.git
cd Wazuh-MCP-Server

# Install in development mode
pip install -e .

# Configure environment
cp .env.example .env
# Edit .env with your settings

# Validate setup
wazuh-mcp-server --check

⚙️ Configuration

Required Wazuh Settings

Edit .env with your Wazuh server details:

# Wazuh Server API Configuration
WAZUH_HOST=your-wazuh-server.com
WAZUH_PORT=55000
WAZUH_USER=your-api-username
WAZUH_PASS=your-secure-password

# Wazuh Indexer Configuration (for 4.8.0+)
WAZUH_INDEXER_HOST=your-wazuh-server.com
WAZUH_INDEXER_PORT=9200
WAZUH_INDEXER_USER=your-indexer-username
WAZUH_INDEXER_PASS=your-indexer-password

# SSL Configuration (Production Ready Defaults)
VERIFY_SSL=true                    # Enable SSL verification
WAZUH_ALLOW_SELF_SIGNED=true      # Allow self-signed certificates

SSL Configuration Options

Scenario	Configuration	Use Case
Production	`VERIFY_SSL=true` + `WAZUH_ALLOW_SELF_SIGNED=false`	Valid CA certificates
Self-Signed	`VERIFY_SSL=true` + `WAZUH_ALLOW_SELF_SIGNED=true`	Self-signed certificates
Development	`VERIFY_SSL=false`	HTTP-only or invalid certificates

🖥️ Claude Desktop Integration

Configuration

Add to Claude Desktop config:

Windows: %APPDATA%\\Claude\\claude_desktop_config.json
macOS/Linux: ~/.config/claude/claude_desktop_config.json

{
  "mcpServers": {
    "wazuh": {
      "command": "wazuh-mcp-server",
      "args": []
    }
  }
}

Usage Examples

Once configured, you can interact with Wazuh through Claude Desktop:

🔍 "Show me all critical security alerts from the last 24 hours"
🚨 "What are the top 5 security threats in my environment?"
🛡️ "Run a PCI-DSS compliance check"
📊 "Generate a weekly security report"
🔧 "Check the health of agent web-server-01"
🌐 "Show me vulnerability summary for the last week"

📚 Complete Tool Reference

Alert Management (4 tools)

get_wazuh_alerts - Retrieve security alerts with filtering
get_wazuh_alert_summary - Alert summaries and statistics
analyze_alert_patterns - AI-powered pattern analysis
search_security_events - Advanced security event search

Agent Management (6 tools)

get_wazuh_agents - Agent information and status
get_wazuh_running_agents - Active agents overview
check_agent_health - Comprehensive agent health validation
get_agent_processes - Running processes per agent
get_agent_ports - Open ports and services per agent
get_agent_configuration - Detailed agent configuration

Vulnerability Management (3 tools)

get_wazuh_vulnerabilities - Comprehensive vulnerability scanning
get_wazuh_critical_vulnerabilities - Critical vulnerabilities only
get_wazuh_vulnerability_summary - Vulnerability statistics and trends

Security Analysis (6 tools)

analyze_security_threat - AI-powered threat indicator analysis
check_ioc_reputation - IOC reputation checking against threat feeds
perform_risk_assessment - Comprehensive security risk analysis
get_top_security_threats - Top threats by severity and frequency
generate_security_report - Automated security reporting
run_compliance_check - Multi-framework compliance validation

System Monitoring (10 tools)

get_wazuh_statistics - Comprehensive system statistics
get_wazuh_weekly_stats - Weekly performance and security trends
get_wazuh_cluster_health - Cluster health and status monitoring
get_wazuh_cluster_nodes - Individual cluster node information
get_wazuh_rules_summary - Rule effectiveness and performance
get_wazuh_remoted_stats - Agent communication statistics
get_wazuh_log_collector_stats - Log collection performance metrics
search_wazuh_manager_logs - Manager log search and analysis
get_wazuh_manager_error_logs - Error log retrieval and analysis
validate_wazuh_connection - Connection validation and diagnostics

📖 Documentation

Complete API Documentation

Alert Management API - Comprehensive alert management tools
Agent Management API - Agent monitoring and health tools
Vulnerability Management API - Vulnerability assessment tools
Security Analysis API - AI-powered security analysis tools
System Monitoring API - Infrastructure monitoring tools
Compliance & Reporting API - Compliance and reporting tools
Log Management API - Advanced log search and analysis

Deployment Guides

Installation Guide - Comprehensive installation instructions
Configuration Guide - Detailed configuration options
Troubleshooting Guide - Common issues and solutions
Security Guide - Security best practices and hardening

🔧 Command Line Interface

# Start the MCP server (default)
wazuh-mcp-server

# Validate configuration and connectivity
wazuh-mcp-server --check

# Show version information
wazuh-mcp-server --version

# Show help information
wazuh-mcp-server --help

🏗️ Architecture

┌─────────────────┐    STDIO    ┌─────────────────┐    HTTPS   ┌─────────────────┐
│                 │◄──────────► │                 │◄─────────► │                 │
│  Claude Desktop │             │ Wazuh MCP Server│            │   Wazuh SIEM    │
│                 │             │                 │            │                 │
└─────────────────┘             └─────────────────┘            └─────────────────┘
                                         │                              │
                                         │                              │
                                         ▼                              ▼
                                ┌─────────────────┐            ┌─────────────────┐
                                │                 │            │                 │
                                │ FastMCP Runtime │            │ Wazuh Indexer   │
                                │ (29 Tools)      │            │ (OpenSearch)    │
                                │                 │            │                 │
                                └─────────────────┘            └─────────────────┘

🛡️ Security Features

🔐 Secure by Default: SSL/TLS verification enabled by default
🚫 No Network Exposure: STDIO transport only - no HTTP server
🔑 Credential Validation: Strong password requirements and validation
📝 Audit Logging: Comprehensive security event logging
⚡ Rate Limiting: Built-in API rate limiting and connection pooling
🛠️ Error Handling: Graceful error handling and recovery mechanisms

🧪 Testing & Validation

# Install development dependencies
pip install -e ".[dev]"

# Run tests
pytest tests/

# Run security validation
wazuh-mcp-server --check

# Test Claude Desktop integration
# (Configure Claude Desktop and test with natural language queries)

📊 System Requirements

Minimum Requirements

OS: Windows 10+, macOS 10.15+, Linux (any modern distribution)
Python: 3.11 or higher
RAM: 512MB available memory
Network: HTTPS access to Wazuh server

Recommended Requirements

Python: 3.12 or higher
RAM: 2GB available memory
SSL: Valid SSL certificates for production use
Monitoring: Centralized logging and monitoring setup

🤝 Contributing

Fork the repository
Create a feature branch (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🆘 Support

Documentation: Complete documentation
Issues: GitHub Issues
Discussions: GitHub Discussions

🏆 Production Ready

This software has been designed for enterprise production use with:

✅ Comprehensive error handling and recovery
✅ Production-grade logging and monitoring
✅ Security hardening and validation
✅ Cross-platform compatibility
✅ Extensive documentation and support
✅ Full test coverage and validation

🚀 Other Editions

Wazuh MCP Remote Server v3.0.0

For enterprise deployments requiring remote access, check out our Remote Server Edition:

🌐 Remote Access: HTTP/SSE transport for cloud and distributed environments
🔐 JWT Authentication: Enterprise-grade Bearer token authentication
🐳 Docker Native: Multi-platform container deployment
📊 Full Monitoring: Prometheus metrics, health checks, and observability
⚡ High Availability: Circuit breakers, retry logic, and load balancing ready
🏢 Enterprise Ready: Perfect for corporate and cloud deployments

→ View Remote Server Edition

Comparison

Feature	v2.1.0 (STDIO)	v3.0.0 (Remote)
Transport	STDIO (local)	HTTP/SSE (remote)
Deployment	Source install	Docker containers
Authentication	Local integration	JWT Bearer tokens
Best For	Direct Claude Desktop	Enterprise/Cloud

Made with ❤️ for the cybersecurity community

Wazuh MCP Server