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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.
TEA Bench
[ACL 2026] TEA-Bench: A Systematic Benchmarking of Tool-enhanced Emotional Support Dialogue Agent
Kali Burp MCP Bridge
kali-burp-mcp-bridge is a Model Context Protocol (MCP) server that gives any AI assistant (Claude, ChatGPT, Cursor, and more) direct access to your Kali Linux security toolchain a…
Pentest AI Killer
Pentest AI Killer
CloakLLM
Open-source PII cloaking + tamper-evident audit logs for LLM API calls
OllamaClaude
An MCP server which allows Claude Code to use a local Ollama server for tasks.
Claude Sec
Claude Code Enterprise Security Framework - Security approval and architecture for deploying Claude Code in enterprise environments
MIESC
Multi-layer Intelligent Evaluation for Smart Contracts — 50 security tools across 35 analysis modules, 9 defense layers, one command. Pre-audit triage for Ethereum (EVM); multi-ch…
Quell
Stop API keys and passwords leaking into AI tools. Offline secret detection and redaction for VSCode, Cursor, Windsurf, and Claude Code.
Prompt Armor
Open-source prompt injection detector — 5 layers, 91.7% F1, ~27ms, offline, Apache 2.0
Dw MCP AI Permission Center
基于 RBAC 的 MCP（Model Context Protocol）权限管理中心，为 AI 客户端提供动态工具列表与数据访问控制。
Openclaw Security Monitor
Proactive security monitoring for OpenClaw deployments. Detects ClawHavoc, AMOS stealer, CVE-2026-25253, memory poisoning, and supply chain attacks.
Awesome AI Agent Incidents
A curated corpus of incidents, attack vectors, failure modes, and defensive tools for autonomous AI agents.
AgentProvenance
Security-oriented three-axis observability for sandboxed AI agents: model intent, app context, and runtime telemetry into verifiable evidence graphs for risk, forensics, and audit.
Owl Portability Layer
Vendor-neutral OWL/SHACL semantic layer for enterprise AI platforms
Claude Guardrails
Hardened security configuration for Claude Code; permission deny rules, shell hooks, and prompt injection defense in full and lite variants.
Hack3270
hack3270 is a python3 based tool to manipulate tn3270 data streams, specifically to perform application penetration testing of mainframe CICS applications.
Itylos CLI
🦋 ITYLOS : L’art de l’éphémère numérique. Outil de messagerie souverain avec chiffrement local AES-256, protocole Double-Shield et auto-destruction physique après lecture. Reprene…
Ddos Attack Script Demo
仅用于授权情况下验证安全产品的抗DDoS能力，请不要在未经网站所有者同意的情况下进行攻击。
Rafter CLI
Multi-language CLI for Rafter — the security toolkit built for AI coding agents and the developers who use them.
Context Firewall
Local-first context firewall for coding agents
Boxdown
CLI for Local Isolated Environments for Coding Agents
SocialHackAPI
A vulnerable social media API designed for practical API security training. Built according to the OWASP API Security Top 10 standards.
Eresus Sentinel
AI/LLM security scanner — model artifact analysis, prompt injection firewall, MCP agent validation, pickle/safetensors/GGUF fuzzing. Zero false positives.
Agentmask
Mask your secrets from AI coding agents. Full context. Zero exposure.
Irulescan
:shield: irulescan - security analyzer for iRules
Claude Legal
Claude Legal plugin - legal workflows, contract review, and compliance
Aiignore CLI
One command to protect your secrets from all AI coding tools
Client Auth
A TypeScript library providing OAuth2 authentication utilities for Model Context Protocol (MCP) clients. This library simplifies the process of adding OAuth authentication to MCP…
Yet Another Google MCP
Model Context Protocol server exposing Google Drive, Sheets, Docs, Gmail, Calendar, and Apps Script as MCP tools. Python, OAuth 2.0, configurable scopes, dry-run and confirmation…
B2c Oauth
MCP Server secured by B2C Google OAuth
Sophos Central MCP Server
MCP server for the Sophos Fusion (formerly Sophos Central) APIs - SOC monitoring, endpoint management, admin automation, XDR investigation, and Fusion GraphQL cases
Bonklm
MCP SDK connector for BonkLM
Oauthlint
Catch the OAuth, OIDC, JWT & MCP security bugs AI coding assistants ship on repeat, across ten languages (JavaScript, Python, Go, C#, and more). A free, low-false-positive linter…
Greynoise MCP Server
Model Context Protocol (MCP) server for the GreyNoise Enterprise API
Guardian
MCP security scanner - detect prompt injection in tool descriptions
mcpwall
Deterministic security proxy for MCP tool calls. Blocks dangerous requests, redacts secrets from responses, catches prompt injection. No AI, no cloud, pure rules.
Cordon
A prompt-injection firewall for AI agents, with no AI inside: your agent reads anything and takes orders only from you. For Claude Code, Gemini CLI, MCP hosts and LangChain. | Фай…
Mcpcheck
Correctness checks for MCP servers — prompt-injection lint, contract drift, over-broad tools, dishonest annotations. Never calls a tool.
Capgate
Capgate — runtime authority boundary for autonomous AI agents: the agent proposes, the harness authorizes, the executor acts. Deny-by-default policy, non-transitive delegation, ta…
Labby
Rust MCP gateway with Code Mode, authentication, setup, logs, CLI, HTTP API, and operator web UI.
Skarn
A fast, OS-sandboxed Model Context Protocol gateway with an embedded Code Mode engine and shell-output token compression, in a single Rust binary.
Mcpwall
Deterministic security proxy for MCP tool calls — iptables for MCP
supply-chain-mcp-server
90-tool MCP server for software supply chain security — OSV, GHSA, NVD, EPSS, CISA KEV, npm, PyPI, crates.io, RubyGems, NuGet, Packagist, Go, deps.dev, Scorecard, Rekor, ClearlyDe…
Mcpaudit
Zero-config security auditor and dynamic fuzzer for Model Context Protocol (MCP) servers
Sanitizer
A comprehensive security sanitization library for Model Context Protocol (MCP) servers
DNS MCP Server
MCP server for DNS lookups and network diagnostics
Redact MCP
Auto-detects and obfuscates PII (IPs, emails, API keys, names) so Claude never sees real client data
MCP-Bastion
A local MCP gateway for macOS: one supervised instance per server, credentials in the Keychain, every tool call visible
Build Vault MCP Server
MCP server: Build Vault MCP Server
Google Tag Manager MCP
A stdio MCP server for Google Tag Manager with full API coverage.