Which integrations are available for this server?

Retrieves security alerts from Elasticsearch indices containing Wazuh data, transforming them into standardized MCP messages. Uses Flask to expose an HTTP endpoint for serving transformed security event data to clients.

How do I use Wazuh MCP Server?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Wazuh MCP Server show me recent critical security alerts from the last hour" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

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Wazuh MCP Server

by gensecaihq

Overview Schema Related Servers Score Discussions

Python

Remote

🛡️ Wazuh MCP Server

Talk to your SIEM in plain language.

Query alerts, hunt threats, triage vulnerabilities, and run active responses across your entire Wazuh deployment — through natural conversation with any AI assistant.

Security Audit Release License: MIT

Python 3.11+ MCP 2026-07-28 Wazuh 4.8.0–4.14.7 GHCR image Stars

55 security tools · dual-era MCP (2026-07-28 + legacy) · multi-cluster · fully air-gappable · production-hardened

Quick Start · Tools · Security · Docs · Changelog · Upgrading

What This Does

Your Wazuh SIEM generates thousands of alerts, vulnerability findings, and agent events daily. Investigating them means juggling dashboards, writing API queries, and manually correlating data across tools.

This MCP server turns that workflow into a conversation:

You:    "Show me critical alerts from the last hour"
AI:     [calls get_wazuh_alerts] Found 3 critical alerts:
        1. SSH brute force from 10.0.1.45 → agent-003 (Rule 5712, Level 10)
        2. Rootkit detection on agent-007 (Rule 510, Level 12)
        3. FIM change /etc/shadow on agent-001 (Rule 550, Level 10)

You:    "Block that source IP on agent-003"
AI:     [calls wazuh_block_ip] Blocked 10.0.1.45 via firewall-drop on agent-003.

You:    "Which agents have unpatched critical CVEs?"
AI:     [calls get_wazuh_critical_vulnerabilities] 3 agents with critical vulnerabilities...

It works with Claude Desktop, Open WebUI + Ollama (fully local, air-gapped), mcphost, or any MCP-compliant client.

Related MCP server: wazuh-mcp

Works With Cloud AND Local LLMs

This is a standard MCP tool server. It doesn't care what LLM you use — it just executes tools and returns results.

Mode	LLM	Client	Data leaves your network?
Cloud	Claude, GPT, etc.	Claude Desktop, any MCP client	Yes (to LLM provider)
Local	Llama, Qwen, Mistral via Ollama	Open WebUI, mcphost, IBM/mcp-cli	No. Fully air-gappable.

For security teams that can't send SIEM data to cloud APIs (compliance, air-gapped networks, data sovereignty), the local mode with Ollama keeps everything on-premises. Both modes coexist — same server, same tools, same API.

Quick Start: Local LLM with mcphost

# 1. Start the MCP server
docker compose up -d

# 2. Install mcphost (Go binary, no dependencies)
go install github.com/mark3labs/mcphost@latest

# 3. Configure
cat > ~/.mcphost.yml << 'EOF'
mcpServers:
  wazuh:
    type: remote
    url: http://localhost:3000/mcp
    headers: ["Authorization: Bearer ${env://MCP_API_KEY}"]
EOF

# 4. Chat with your SIEM using a local model
export MCP_API_KEY="your-key-from-server-logs"
mcphost --model ollama/qwen2.5:7b

Quick Start: Multi-User SOC with Open WebUI

Open WebUI v0.6.31+ connects to our /mcp endpoint natively. Add it as an MCP tool server in Admin Settings, and your entire team gets AI-powered SIEM analysis with conversation history, RBAC, and a web UI.

55 Security Tools

Every tool is validated, rate-limited, scope-checked, and audit-logged.

Category	Tools	What They Do
Alerts (5)	`get_wazuh_alerts` `get_wazuh_alert_summary` `get_alerts_aggregated` `analyze_alert_patterns` `search_security_events`	Query, filter, search, and aggregate alert data via the Indexer. Timestamps accept ISO 8601 or relative date math (`now-24h`); `get_alerts_aggregated` summarizes a whole period with no document limit
Agents (6)	`get_wazuh_agents` `get_wazuh_running_agents` `check_agent_health` `get_agent_processes` `get_agent_ports` `get_agent_configuration`	Monitor agent status, running processes, open ports, and configs
Vulnerabilities (3)	`get_wazuh_vulnerabilities` `get_wazuh_critical_vulnerabilities` `get_wazuh_vulnerability_summary`	Query CVEs by severity, agent, and package
Security Analysis (6)	`analyze_security_threat` `check_ioc_reputation` `search_external_context` `perform_risk_assessment` `get_top_security_threats` `generate_security_report`	Threat analysis, IOC lookup, optional web context, risk scoring, security reports
Compliance (6)	`run_compliance_check` `get_iso27001_dashboard` `get_iso27001_control_detail` `get_iso27001_gap_analysis` `get_iso27001_alerts` `get_sca_policy_checks`	Compliance scoring for PCI-DSS, HIPAA, SOX, GDPR, NIST, and ISO 27001:2022 (Annex A control mapping, gap analysis, SCA detail)
System (10)	`get_wazuh_statistics` `get_wazuh_cluster_health` `get_wazuh_cluster_nodes` `get_wazuh_rules_summary` `search_wazuh_manager_logs` `get_wazuh_manager_error_logs` `get_wazuh_log_collector_stats` `get_wazuh_remoted_stats` `get_wazuh_weekly_stats` `validate_wazuh_connection`	Cluster health, rules, manager logs, stats, connectivity
Active Response (9)	`wazuh_block_ip` `wazuh_isolate_host` `wazuh_kill_process` `wazuh_disable_user` `wazuh_quarantine_file` `wazuh_firewall_drop` `wazuh_host_deny` `wazuh_active_response` `wazuh_restart`	Block IPs, isolate hosts, kill processes, quarantine files
Verification (5)	`wazuh_check_blocked_ip` `wazuh_check_agent_isolation` `wazuh_check_process` `wazuh_check_user_status` `wazuh_check_file_quarantine`	Verify active response actions took effect
Rollback (5)	`wazuh_unisolate_host` `wazuh_enable_user` `wazuh_restore_file` `wazuh_firewall_allow` `wazuh_host_allow`	Undo active response actions

The 14 state-changing tools (Active Response + Rollback) require the wazuh:write scope; everything else needs only wazuh:read. ISO 27001 also adds an iso27001_assessment guided prompt (5 prompts total).

Quick Start

Prerequisites

Docker 20.10+ with Compose v2
Wazuh 4.8.0–4.14.7 with API access enabled

Deploy

git clone https://github.com/gensecaihq/Wazuh-MCP-Server.git
cd Wazuh-MCP-Server
cp .env.example .env

Edit .env:

WAZUH_HOST=your-wazuh-server
WAZUH_USER=your-api-user
WAZUH_PASS=your-api-password

docker compose up -d
curl http://localhost:3000/health

Pre-built image

A multi-arch image (amd64/arm64) is published to GitHub Container Registry on every release and on every push to main:

docker pull ghcr.io/gensecaihq/wazuh-mcp-server:latest   # main branch
docker pull ghcr.io/gensecaihq/wazuh-mcp-server:4.3.0    # pinned release

docker run -d --name wazuh-mcp-server --env-file .env -p 3000:3000 \
  ghcr.io/gensecaihq/wazuh-mcp-server:latest

Connect Claude Desktop

Settings → Connectors → Add custom connector
URL: https://your-server/mcp
Add Bearer token in Advanced settings

Detailed setup: Claude Integration Guide

Security

This server sits between an LLM and your SIEM. Security is not optional.

Layer	What It Does
RBAC	Per-tool scope enforcement, fail-closed: a token with no scope claim gets read-only, never write. The 14 state-changing tools (active response + rollback) require `wazuh:write`, which is opt-in (`MCP_API_KEY_SCOPES="wazuh:read wazuh:write"`). Authless mode is read-only unless `AUTHLESS_ALLOW_WRITE=true`.
Audit Logging	Every destructive tool call (block IP, isolate host, kill process) is logged with client ID, session, timestamp, and full arguments.
Output Sanitization	Credentials, tokens, and API keys in alert `full_log` fields are redacted before reaching the LLM. Prevents credential leakage through AI responses.
Input Validation	Every parameter validated: regex agent IDs, `ipaddress` module for IPs, shell metacharacter blocking for active response, Elasticsearch Query DSL (no string interpolation).
Rate Limiting	Per-principal sliding window (keyed on the authenticated client + trusted-proxy IP), with a short retry-after backoff — seconds until the oldest request leaves the window, not a fixed multi-minute block.
Circuit Breakers	Wazuh API failures trigger fail-fast for 60s, auto-recover. Single trial in HALF_OPEN state.
Log Sanitization	Global filter redacts passwords, tokens, secrets from all server logs.
Container Hardening	Non-root user, read-only filesystem, `CAP_DROP ALL`, `no-new-privileges`.

# Generate a secure API key
python -c "import secrets; print('wazuh_' + secrets.token_urlsafe(32))"

Configuration

Required

Variable	Description
`WAZUH_HOST`	Wazuh Manager hostname or IP
`WAZUH_USER`	API username
`WAZUH_PASS`	API password

Optional

Variable	Default	Description
`ENVIRONMENT`	`development`	`production` enforces stricter checks (see below)
`WAZUH_PORT`	`55000`	Manager API port
`WAZUH_VERIFY_SSL`	`true`	Verify the Manager's TLS certificate
`MCP_HOST`	`0.0.0.0`	Server bind address
`MCP_PORT`	`3000`	Server port
`AUTH_MODE`	`bearer`	`oauth`, `bearer`, or `none`
`AUTH_SECRET_KEY`	auto (dev only)	JWT signing key. Required when `ENVIRONMENT=production` (the server refuses to start without it) — set the same value on every instance
`MCP_API_KEY`	auto (dev only)	Pre-set API key (`wazuh_…`)
`MCP_API_KEY_SCOPES`	`wazuh:read`	Scopes for `MCP_API_KEY`. Add `wazuh:write` to enable active-response tools
`AUTHLESS_ALLOW_WRITE`	`false`	Allow active response in authless mode
`ALLOWED_ORIGINS`	`https://claude.ai,...`	CORS origins (comma-separated)
`TRUSTED_PROXIES`	—	Proxy IPs to trust for `X-Forwarded-For` (correct per-client rate limiting behind a proxy)
`REDIS_URL`	—	Redis URL for multi-instance session storage
`RESPONSE_FORMAT`	`json`	Wire format for alert/event/vulnerability results: `json` or `gcf` (see below)

Response encoding (GCF)

Alert, security-event, and vulnerability tools return uniform record collections under a data.affected_items array. Setting RESPONSE_FORMAT=gcf encodes those responses as a Graph Compact Format generic wire instead of JSON, factoring the repeated field names into a single header so the response uses fewer tokens when it crosses the LLM boundary.

It is opt-in, lossless, and every response stays complete (a format change only, no cross-turn deduplication, so no alert is ever omitted). If encoding fails — or the encoder isn't installed — the tool falls back to JSON. It composes with the existing compact field-projection parameter.

The encoder is one zero-dependency package (pinned exact). Install it directly, or via the gcf extra from a source checkout:

pip install gcf-python==2.5.1        # direct
pip install ".[gcf]"                 # or, from a clone of this repo

Production note: the server listens over plain HTTP — terminate TLS at a reverse proxy or load balancer. OAuth knobs (OAUTH_ENABLE_DCR — off by default, OAUTH_*_TTL) and rate-limit tuning (RATE_LIMIT_REQUESTS, RATE_LIMIT_WINDOW) are in the Configuration Guide.

Wazuh Indexer (for alert search + vulnerabilities)

Variable	Default	Description
`WAZUH_INDEXER_HOST`	—	Indexer hostname (an `http://` prefix selects plain HTTP)
`WAZUH_INDEXER_PORT`	`9200`	Indexer port
`WAZUH_INDEXER_USER`	—	Indexer username
`WAZUH_INDEXER_PASS`	—	Indexer password
`WAZUH_INDEXER_SSL`	`true`	Use HTTPS for the Indexer (set `false` for a plain-HTTP OpenSearch node)
`WAZUH_INDEXER_VERIFY_SSL`	`true`	Verify the Indexer's TLS certificate
`YDC_API_KEY`	—	Optional You.com API key. Enables the `search_external_context` tool
`YDC_BASE_URL`	`https://ydc-index.io`	Optional You.com Search API base URL
`YDC_VERIFY_SSL`	`true`	Verify You.com TLS certificates independently of Wazuh
`WAZUH_CLUSTERS_FILE`	`./config/clusters.json`	Optional multi-cluster topology file (see below)
`WAZUH_AR_FIREWALL_UNDO_COMMAND`	—	Custom active-response command that removes a firewall-drop block. Required for `wazuh_firewall_allow` — stock Wazuh can't unblock via the API
`WAZUH_AR_HOSTDENY_UNDO_COMMAND`	—	Custom active-response command that removes a hosts.deny block. Required for `wazuh_host_allow`

Full reference: Configuration Guide

Multi-Cluster (optional)

Managing several Wazuh deployments? Drop a clusters.json next to your config (see config/clusters.json.example) and every tool gains an optional cluster_id argument plus a list_wazuh_clusters tool:

No clusters.json → single-cluster behavior from env vars, exactly as before.
With clusters.json → named clusters, each with its own Manager (and optionally Indexer) credentials; "${ENV_VAR}" values are resolved from the environment so secrets stay out of the file. The env-configured cluster remains reachable as default.
Cross-Cluster Search → point clusters at a shared OpenSearch CCS coordinator and set ccs_prefix (the remote-cluster name); alert/vulnerability queries become eu:wazuh-alerts-*. An entry with "ccs_prefix": "*" gives you an all pseudo-cluster that searches every remote cluster at once.

API Endpoints

Endpoint	Method	Description
`/mcp`	POST/GET/DELETE	MCP Streamable HTTP (recommended)
`/sse`	GET	Legacy Server-Sent Events
`/health`	GET	Liveness probe — 200 while the process is up (no dependency checks; use for the container healthcheck)
`/ready`	GET	Readiness probe — checks Wazuh Manager/Indexer reachability; 503 when a dependency is down
`/metrics`	GET	Prometheus metrics
`/auth/token`	POST	Exchange API key for JWT (bearer mode)
`/.well-known/oauth-authorization-server`	GET	OAuth 2.0 discovery (oauth mode)
`/.well-known/oauth-protected-resource`	GET	OAuth protected-resource metadata, RFC 9728 (oauth mode)
`/docs`	GET	OpenAPI documentation

Architecture

src/wazuh_mcp_server/
├── server.py           # MCP protocol + 55 tool handlers
├── config.py           # Environment-based configuration
├── auth.py             # JWT + API key authentication
├── oauth.py            # OAuth 2.0 with Dynamic Client Registration
├── security.py         # Rate limiting, CORS, input validation
├── monitoring.py       # Prometheus metrics, structured logging
├── resilience.py       # Circuit breakers, retries, graceful shutdown
├── session_store.py    # Pluggable sessions (in-memory + Redis)
└── api/
    ├── wazuh_client.py    # Wazuh Manager REST API client
    └── wazuh_indexer.py   # Wazuh Indexer (Elasticsearch) client

Take It Further: Autonomous Agentic SOC

Combine this MCP server with Wazuh Autopilot to build an agentic Security Operations Center.

While this server gives you conversational access to Wazuh, Autopilot runs an eleven-agent AI SOC team on top of it around the clock — a seven-stage reactive pipeline (triage → correlation → investigation → response) plus four proactive specialists (vulnerability management, threat intel, threat hunting, detection engineering). Every containment action is gated behind two-tier human approval. Runs on OpenClaw, Hermes, or NVIDIA NemoClaw.

Manual SOC:    Alert → Analyst reviews → Hours → Response
Agentic SOC:   Alert → AI triages → Seconds → Response ready for approval

Explore Wazuh Autopilot

Documentation

Guide	Description
Claude Integration	Claude Desktop setup and authentication
Configuration	Full configuration reference
Advanced Features	HA, serverless, compact mode
API Documentation	Per-tool documentation
Security	Security hardening guide
Troubleshooting	Common issues and solutions
Operations	Deployment, monitoring, maintenance

Contributing

We welcome contributions. See Issues for bugs and feature requests, Discussions for questions.

License

MIT

Acknowledgments

Wazuh — Open source security platform
Model Context Protocol — AI tool integration standard
Ollama — Local LLM inference
Open WebUI — Self-hosted AI chat interface
mcphost — MCP CLI host with LLM support

Contributors

Avatar	Username	Contributions
	@alokemajumder	💻 Code, 🐛 Issues, 🔀 PRs, 💬 Discussions
	@Karibusan	💻 Code, 🐛 Issues, 🔀 PRs
	@gensecai-dev	💻 Code, 🔀 PRs, 💬 Discussions
	@aiunmukto	💻 Code, 🔀 PRs
	@andrzej-piotrowski-pl	💻 Code, 🔀 PRs
	@kanylbullen	💻 Code, 🔀 PRs
	@lucascruzb	💻 Code, 🔀 PRs
	@lwsinclair	💻 Code, 🔀 PRs
	@mouse-value-add	💻 Code, 🔀 PRs
	@SiM22	💻 Code, 🔀 PRs
	@blackwell-systems	🔀 PRs
	@DrRSatzteil	🔀 PRs
	@MilkyWay88	🔀 PRs
	@taylorwalton	🔀 PRs
	@cbassonbgroup	🐛 Issues
	@cybersentinel-06	🐛 Issues
	@daod-arshad	🐛 Issues
	@mamema	🐛 Issues
	@marcolinux46	🐛 Issues
	@matveevandrey	🐛 Issues
	@punkpeye	🐛 Issues
	@tonyliu9189	🐛 Issues
	@Uberkarhu	🐛 Issues
	@bl4ck5w4n07	💬 Discussions
	@gnix45	💬 Discussions
	@hackdefendr	💬 Discussions
	@melmasry1987	💬 Discussions
	@Vasanth120v	💬 Discussions
	@wqfh	💬 Discussions

Legend: 💻 Code · 🐛 Issues · 🔀 Pull Requests · 💬 Discussions

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Maintenance

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35dResponse time

3wRelease cycle

14Releases (12mo)

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