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MCP servers tagged security
4.8K live MCP servers tagged "security", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with security.
Cortex Memory Engine
Local-first AI memory engine — 4-tier memory, people graph, Bayesian beliefs. Encrypted, 62µs.
Librarian MCP
Pre-curated canonical memory + prose/code provenance for any AI coding client. MCP-native.
Repository Intelligence
Analyze repos of any size - security scanning code analysis monorepo support
gaoharimran29-glitch/Cybersecurity-MCP-Server
forcing, Nmap port scanning with service detection, SSL/TLS certificate inspection, technology stack fingerprinting, CVE lookup, and IP reputation checking. Runs fully locally via…
Plimsoll
A sandbox service for running untrusted, agent-authored code that reports the isolation boundary each run executed behind. Lessons, no clone needed: https://plimsollmark.github.io…
Proton MCP
MCP server for the Proton privacy suite — Mail, Pass, Drive, Calendar, VPN. 36 tools for Claude and other MCP-compatible AI agents.
Rust Doctor
Scan, score, and fix your Rust code — clippy + cargo-audit + cargo-deny + 19 custom rules unified into one 0–100 health score. CLI · MCP server · GitHub Action.
DeepADB
The deepest Android Debug Bridge MCP server — 147 tools from UI to baseband.
Yorishiro Proxy
AI-native MITM proxy — MCP server for traffic interception, recording & replay
Shannon On Claude Code
Shannon's 5-phase pentest pipeline running natively in Claude Code — no Docker, no Temporal, just /pentest https://github.com/KeygraphHQ/shannon
Trustweave
Review your AI agent’s security configuration before deployment. Emphasizes local, deterministic setup under Apache-2.0 license.
Ratel Local
MCP server library + ratel-mcp CLI: expose a Ratel tool catalog as a Model Context Protocol server. Manage upstream MCP servers, OAuth, and Claude Code import from one binary.
io.github.Rul1an/assay
The firewall for MCP tool calls. Block, audit, replay with evidence bundles.
Jus MCP
# Jus MCP Todo o jurídico brasileiro numa conexão só: processos por nome/CPF/CNPJ/número, publicações e intimações do DJEN, jurisprudência, cálculos judiciais, licitações do PNCP…
Cortex Bot
AI-Powered Security Operations for Cortex XSIAM - Custom MCP Tools
AvaloniaMcp
MCP server for debugging Avalonia UI applications. Provides 15 tools for inspecting, debugging, and interacting with running Avalonia apps via AI agents or CLI.
Conta Azul MCP
Conta Azul ERP MCP — sales, customers, finance and NF-e via OAuth 2.0. Read + write, 35 tools.
faizbawa/mcp-remote-ssh
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Agentcordon
Self-hosted credential broker for AI agents: agents ask for an API call by credential name; a policy engine decides; secrets never reach the agent.
io.github.VictoriaMetrics/mcp-vmanomaly
MCP Server for vmanomaly - VictoriaMetrics anomaly detection
io.github.andrasfe/vulnicheck
HTTP MCP Server for comprehensive Python vulnerability scanning and security analysis.
Open Remote Control
Remote control plugin for OpenCode — monitor sessions, send prompts, and approve permissions remotely via web dashboard, QR pairing, tunnel, and Telegram
coreyhines/opnsense-mcp
OPNsense firewall operations via API. Query ARP, DHCP, firewall rules, logs, interfaces, system status, and packet capture via STDIO or SSE.
Engineering Field Guide
Bilingual, revision-aware engineering guidance and tooling for MCP servers and MCP Apps
ci.git/mymlh-mcp-server
OAuth-enabled MyMLH MCP server for accessing MyMLH data.
Windows Command Line MCP Server
Enable AI models to interact with Windows command-line functionality securely and efficiently. Execute commands, create projects, and retrieve system information while maintaining…
Zero Trust Layer
Open-source, self-hosted Zero Trust policy enforcement layer for MCP servers.
20i MCP
🚀 The first and only Model Context Protocol (MCP) server for 20i web hosting services. Transform your hosting management with AI-powered automation through Claude, ChatGPT, and…
Safeguard
🛡️ Security scanner for MCP (Model Context Protocol) servers — prompt injection, credential exposure, SSRF, tool poisoning & source-level credential-handling flaws. pip install mc…
Web Validator by DigestSEO
Validate HTML and CSS, audit SEO and JSON-LD, and check user-authorized public links.
Mycop
Scan and fix vulnerabilities in Python, JavaScript, TypeScript, Go, and Java code using AI-powered analysis with 200 built-in security rules.
Wordpress Boost
MCP server exposing WordPress internals to AI - hooks, schema, security, and test data. Inspired by Laravel Boost.
Sso
OAuth 2.1 and enterprise SSO for remote MCP servers without API keys in client configs.
D365fo Security MCP
D365 F&O Security & Licence Intelligence MCP Server (v0.2.1) — exposes security analysis, licence intelligence, and SoD detection as MCP tools consumable by AI agents and Copilots.
Request
A comprehensive HTTP client MCP (Model Context Protocol) server for API testing, web automation and security testing. Provides full-featured HTTP tools with detailed logging capab…
io.github.piiiico/proof-of-commitment
Behavioral trust scores for npm packages, GitHub repos, and businesses.
Sec Sliver C2 MCP
MCP server for Sliver C2 - Adversary emulation framework integration for AI assistants
JobVerify
Detect fake recruiter & job-offer scams with free OSINT — an MCP server for Claude. No API keys.
Kortexio Memory
Hosted ambient memory for AI agents. Retrieve context and save notes via MCP tools with OAuth.
Kprun
Stop storing API keys in mcp.json and shell profiles. kprun solves this by keeping secrets in an encrypted KeePass vault and injecting them only into spawned processes. Designed f…
Tenable Sc MCP Server
Production-ready MCP server for Tenable Security Center with intelligent caching. 90% token savings, 1000x faster responses.
Cfgaudit
Static security auditor for AI-agent configuration: Claude Code, MCP servers, Cursor, Codex, Copilot, Gemini CLI and more. 109 rules, SARIF output, OWASP LLM Top 10 mapping.
Mobilytix
Mobilytix is an MCP server for AI-assisted mobile application penetration testing.
Burpsuite MCP Server
MCP server for Burp Suite Professional's REST API.
Claude C2
AI-Powered Command & Control Framework using Claude's Model Context Protocol (MCP)
CVE 2025 6514
mcp-remote exposed to OS command injection
Knox
Security enforcement plugin for Claude Code. Blocks dangerous commands, audits every tool call, detects prompt injection.
io.github.New1Direction/trust-oracle
Independent A-F trust grade for any MCP server, watched for drift. Free, never for sale.
Outlook SNDS
Outlook.com SNDS IP Data and IP Status reports via the OAuth-secured REST API.
Retro Diffusion Pixel Art
Generate authentic pixel art - sprites, animations, and tilesets - from any MCP client