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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.
Mobile Pentest MCP Extended
MCP server for authorized Android pentesting (Frida, static analysis, traffic capture)
Agent Warden
Open-source security scanner for MCP servers — finds auth issues, SSRF, prompt injection, and more before attackers do.
Obsidian Local MCP
MCP server wrapping the Obsidian CLI for vault management
Wireshark MCP
A Wireshark MCP server for AI-driven network traffic analysis and threat scanning.
Wrappers
mcp cli-wrappers to use your authenticated google account and openai account as mcps for claude code
Cebus MCP Scanner
It is a lightweight Python-based security scanner for Model Context Protocol (MCP) projects. It performs static and configuration analysis of MCP tools, servers, and Docker enviro…
Arsenal
Plugin-First Offensive Security & Reverse Engineering Harness for Oh My Pi (OMP)
Actual Budget MCP
MCP server for Actual Budget personal finance — Claude.ai OAuth integration
5arz Proof Of Human
Prove a real, unique human performed an action; mint a signed, verifiable Proof-of-Human credential. MCP server for agents.
Librarian
Curated, persistent project memory for coding agents: MCP server + CLI over a private git vault, kept tidy by a scheduled Librarian.
Confirmesc
Linux privesc enumerator that confirms exploitability and gives you the exact root shell command - no GTFOBins searching. MCP server + AI-agent skills included.
Skillvet
Scan AI agent skills & MCP servers for phone-home, secret access, and postinstall before you run them. npx skillvet ./my-skill → RED/YELLOW/GREEN
Fetter MCP
Real-time Python package and vulnerability data for AI coding agents.
Gmail API Integration Server
Provide seamless access to Gmail functionalities including email sending, retrieval, label and thread management, and mailbox settings through a standardized interface. Enable sec…
Pangea Authn Fastmcp
Pangea AuthN integration for FastMCP
Fastmcp Imap
FastMCP server for IMAP email operations with dynamic credential handling
Incident Agent
A Python FastMCP (Model Context Protocol) server for incident management and analysis
FastMCP ToolSecurityTrimming
A quick sample on how to implement tool security trimming based on user's role assignment with entraID using FastMCP Middleware
Yoshi
MCP communication security filter for Claude Code — ちゃんと見てヨシッ！
Sec Nmap MCP
MCP server for nmap - Network scanner and security auditing
Nvd Server
MCP server for NIST NVD
McpAuthorized
Simple C# MCP Server with http transport to try Authentication
Rbac Demo
ASP.NET Core MCP server with Role-Based Access Control - a working demo using the official MCP C# SDK
Micro Oauth Server
A minimal OAuth 2.1 authorization server for .NET. The main usage is to to secure MCP (Model Context Protocol) servers with standards-compliant OAuth flows.
Valun Project
MCP Tool Poisoning Vulnerability Demo - School security assessment project
Agentic Aegis
Streaming validation engine for AI agents — real-time code validation during generation, shadow execution, protection layers. Rust core + MCP server.
art
Art MCP — Metropolitan Museum of Art Collection API (free, no auth)
dictionary
Dictionary MCP — wraps Free Dictionary API (free, no auth)
stackexchange
StackExchange MCP — wraps the StackExchange API v2.3 (free, no auth required for read)
iconify
Iconify MCP — wraps the Iconify public API (free, no auth)
imgflip
Imgflip MCP — wraps Imgflip API (free, no auth for template listing)
words
Words MCP — wraps Datamuse API (free, no auth required)
Disaster Center
> MCP Disaster Alert Center An intelligent AI-powered Model Context Protocol (MCP) server and client demonstrating real-time disaster alert management with LLM-based tool orchest…
Knowledge Graph Server
Manage, analyze, and visualize knowledge graphs with support for multiple graph types including topologies, timelines, and ontologies. Seamlessly integrate with MCP-compatible AI…
AWS Sar MCP
FastMCP server exposing the AWS Service Authorization Reference — query IAM actions, find destructive operations, and search across all AWS services | FastMCP · MCP · AWS IAM · Py…
Gitlab Public
GitLab Public MCP — wraps the GitLab REST API v4 (public endpoints, no auth)
Rxnorm
RxNorm MCP — wraps the NLM RxNav REST API (free, no auth)
Drone CI/CD MCP Server
MCP server for Drone CI/CD with 47 tools for build, repo, secret, user, template and cron management
equivault/equivault-mcp
mcp`.
PageLens AI
AI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes.
scamverifyai/scamverify-mcp
powered scam and threat verification MCP server. Check phone numbers, URLs, text messages, emails, documents, and QR codes against 8M+ threat intelligence records (FTC/FCC complai…
Avanan
MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.
DeadVault
Local-first version control with AI attribution watermarking and MCP server support
io.tooloracle/priceoracle
PriceOracle - 7 dynamic pricing tools: elasticity, A/B, segment pricing, competitor scan.
@powforge/captcha-mcp
MCP server that gates API calls to AI agents using proof-of-work (free) or Lightning payment (3 sats), providing challenge, verify, and status tools for per-call authentication wi…
Grants Gov
Grants.gov MCP — open federal grant opportunities (free, no auth)
Owid
OWID MCP — Our World in Data chart/indicator access (free, no auth)
audit-mcp-cli
Lightweight Node.js dependency vulnerability audit tool with CLI and MCP Server modes. Supports npm/pnpm, full dependency chain tracing, remote GitHub repo auditing, and generates…
TickTick MCP CLI
Agent-friendly CLI and MCP server for TickTick and Dida365 task management APIs, enabling project and task management with stable JSON output and OAuth authentication.
Bichev/agentradar-mcp
payable. Free `get_score` / `check_scam`. Live at [vvpro.ai](https://vvpro.ai) · npm [`@agentradar/mcp`](https://www.npmjs.com/package/@agentradar/mcp).