Wazuh_MCP_SERVER: Instructions file for Claude Code

CLAUDE.md

Wazuh_MCP_SERVER CLAUDE.md is an instructions file for Claude Code from gnix45/Wazuh_MCP_SERVER. It costs 322 tokens per session, scanned A, original, MIT.

Project instructions for an AI connection to Wazuh, a security monitoring system that collects alerts from computers and services. It provides access to current alerts and monitored-agent lists through the Model Context Protocol, a standard way for AI tools to call external services.

In plain words
What is it for?
Working on or reviewing the Wazuh MCP Server. It covers alert searches, agent listings, authentication, timeouts, and support for self-signed certificates on internal networks.
Why use it?
It gives the AI assistant project-specific guidance for querying Wazuh and its search database, including how access and errors are handled.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is gnix45/Wazuh_MCP_SERVER's own configuration. It tells Claude Code how to work on Wazuh_MCP_SERVER itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Wazuh_MCP_SERVER configures →

Reuse

Borrowing it

Nothing to install: this file belongs to gnix45/Wazuh_MCP_SERVER. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/gnix45/Wazuh_MCP_SERVER/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/gnix45/Wazuh_MCP_SERVER

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Wazuh_MCP_SERVER CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/gnix45/wazuh_mcp_server/claude-md.svg)](https://agentmods.dev/instructions/gnix45/wazuh_mcp_server/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/gnix45/wazuh_mcp_server/claude-md"><img src="https://agentmods.dev/badge/instructions/gnix45/wazuh_mcp_server/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 322 This file is loaded in full into every session.
When invoked 322 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00322 $0.00322
Opus 5 $0.00161 $0.00161
Sonnet 5 $0.00064 $0.00064
Haiku 4.5 $0.00032 $0.00032

Measured 8d ago against content hash 8a6151bc83b0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

Wazuh_MCP_SERVER CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 23 lines

What it actually says

Wazuh MCP Server — Implementation Notes

  • Service name: wazuh_mcp
  • Purpose: expose categorized Wazuh alerts and agent listing as MCP tools so an LLM frontend (Claude Desktop) can call them.
  • Tools expose single-line docstrings and return formatted strings (emoji-enhanced).
  • Auth:
    • Wazuh API calls use basic auth to the first reachable URL in WAZUH_API_URLS.
    • Indexer (Elasticsearch) queries use basic auth to the first reachable URL in INDEXER_URLS.
  • Indexer query:
    • Searches indices matching wazuh-alerts-* and filters by rule.groups terms (module groups).
    • Results are formatted into compact human-readable strings.
  • Error handling:
    • All tools return user-friendly error strings beginning with ❌ when something goes wrong.
    • Network calls use timeouts and verify=False to allow self-signed certs (suitable for internal networks).
  • Notes for maintainers:
    • Avoid hardcoding secrets in production. Use Docker secrets or environment variables in runtime configuration.
    • To add a new module: add its entry into WAZUH_MODULES and create a small wrapper tool similar to others.
    • To change indexer index pattern, edit the search path in _search_indexer_for_groups.
  • MCP patterns:
    • Uses FastMCP("wazuh_mcp") with no prompt parameter.
    • All tool docstrings are single-line only.
    • All tools return strings and check string params for emptiness using .strip().
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 23 lines · 322 tokens per session scan A 8a6151bc83b0

Subscribe to this mod's changes

Wazuh_MCP_SERVER CLAUDE.md is an instructions file published in the GitHub repository gnix45/Wazuh_MCP_SERVER (2 stars, last pushed 11mo ago), licensed MIT. It adds 322 tokens to every session, about $0.0016 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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