Security-Detections-MCP: MCP to help Defenders Detection Engineer Harder and Smarter

by MHaggis · MCP Server · ★ 492

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install Security-Detections-MCP

npx -y security-detections-mcp
git clone https://github.com/MHaggis/Security-Detections-MCP.git

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 75/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

detection-engineeringmcp

Quick Facts

Stars492
Forks76
LanguageTypeScript
CategoryMCP Server
Quality Score75/100
Open Issues1
Last Updated2026-06-16
Created2026-01-13
Platformsmcp, node
Est. Tokens~26k

About Security-Detections-MCP

Security Detections MCP An MCP (Model Context Protocol) server that lets LLMs query a unified database of Sigma, Splunk ESCU, Elastic, KQL, and Sublime security detection rules. New here? Start with the Setup Guide -- covers macOS, Windows (WSL & native), and Linux step by step.

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse MCP Server tools