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MCP servers tagged ai-security
796 live MCP servers tagged "ai-security", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with ai-security.
Audit
Security audit for AI-built projects. 130+ checks across OWASP Top 10. Auto-detects stack, loads relevant checks, grades your project A-F with exact fixes.
Decoy Tripwire
Security tripwires for AI agents. MCP tools that detect prompt injection, credential theft, and unauthorized tool calls in real time. Open source, zero dependencies, works with Cl…
Uai
Open protocol for AI-agent identity, authorization and verifiable accountability, with BGP-inspired federation.
Awesome Agent Supply Chain Security
A curated list of tools, research, standards and datasets for the security of AI agent extensions — skills, MCP servers, plugins and rules files.
Invaris Labs Website
Website for Invaris Labs: security infrastructure for autonomous AI agents. Presents AgentSec (adversarial security testing) and AgentAuth (agent identity and delegated authorizat…
Magate
生成AIを社外のMCPサーバやAPIにつなぐ前に、ツール定義・API仕様書の汚染・差し替え・乗っ取りや過剰な権限を審査し、許可／条件付き許可／不可を判定するツール
EMO Cyber Agent
The security subagent your AI stack can trust: scoped read-only audits, evidence-backed findings, 7 MCP tools. 2738 tests green.
Two Key
Authorization and execution control for AI agents — independent policy and judge approval before consequential tool actions execute. MCP gateway, capability tokens, auditability,…
Agentgate
ai security cli developer-tools agent firewall policy-as-code python anthropic claude-code
Server
CYBERDUDEBIVASH Autonomous Zero-Trust AI Cybersecurity Command Center (MCP Server)
Trust
Preflight security scanner for MCP servers — map capabilities, scan install command, code, dependencies & metadata, and get an evidence-based APPROVE/BLOCK decision. CLI + GitHub…
Redteam
MCP server security testing with live adversarial checks, a reproducible demo, HTML reports, and a GitHub Action.
Shield
Zero-overhead runtime security proxy, reversible secret vault, and audit firewall for MCP servers (Cursor, Claude, Windsurf)
Census
A census of the official MCP Registry: what it contains, measured from its own API, with the method written down. No dependencies.
MCPShield
Local security scanner, hardening checks and optional stdio policy guard for Model Context Protocol (MCP) servers. Source beta by Nullvora.
Warden
Security scanner for MCP server configs. Finds leaked API keys, unpinned npx/uvx/docker servers, typosquats, malicious packages and tool poisoning in Claude, Cursor, VS Code, Wind…
Sift
Scans AI agent instruction files (CLAUDE.md, .cursorrules, mcp.json) for hidden or planted instructions
Mcpwn
Offensive security testing framework for MCP (Model Context Protocol) servers. Active red teaming with command injection, SSRF, RCE blind, tool poisoning detection + vulnerable la…
Sentinelmcp
Stateless enterprise policy firewall & token-cost proxy for Model Context Protocol (MCP).
Portcullis
A policy-enforcing gateway for the Model Context Protocol. Aggregates MCP servers, enforces tool-call policy, scans results for prompt injection and leaked credentials, and audits…
Grazwall
CI security testing for MCP servers and AI agents
Sentinelmcp
The EDR for MCP servers — 100% local, read-only. Discover, fingerprint and monitor every MCP server your AI agents expose across 14 clients; catch rug-pulls, tool poisoning, typos…
McpVanguard
An open-source security proxy and active firewall for the Model Context Protocol (MCP). It acts as a real-time 'Reflex System' between AI agents and their tools, protecting the ho…
Golf Scanner
Discover and audit MCP servers for security vulnerabilities across Claude Code, Cursor, VS Code, and more
N2 Ark
Deterministic Guardrails for AI Agents. Ark acts as a logic-based firewall, preventing unauthorized actions through a rigorous rule engine. Ensure your AI behaves exactly as inten…
Prompt Injection MCP
MCP Server for authorized AI security research and penetration testing (Educational purposes only - requires explicit authorization)
Securing MCP Servers
Notes and exercises for the O'Reilly live course: Securing MCP Servers — exploitation and defense of Model Context Protocol implementations.
joergmichno/clawguard-mcp
Security scanner for AI agents that detects prompt injections using 42+ regex patterns
ScopeBlind/verify-mcp
2.0.
goklab/guardvibe
commit hook, and CVE version detection. Zero config, runs locally.
Nsauditor AI
NSAuditor AI — Open-source, AI-powered network security scanner. 27 plugins, CVE matching, MITRE ATT&CK mapping, verified vulnerabilities, continuous monitoring, MCP integration.…
AI Surface
Find and govern the AI surfaces in your application code at PR time. Free, OSS, runs offline.
9hannahnine-jpg/arc-gate-mcp
Runtime governance for MCP tool calls. Blocks prompt injection and capability abuse before tool results reach your agent.
ppcvote/misp-mcp-server
intel tools (events, attributes, search, tags, feeds, galaxies). Scans every MISP response for adversarial seeding before returning to LLM. Tracks [MISP/MISP#10745](https://github…
Aiguard
Portable, Rust-powered security harness for CLI coding agents. Blocks prompt injection, redacts secrets, pins MCP servers, audits every tool call.
Agent Airlock
Open-source security firewall for AI agents — validates tool calls, strips ghost arguments, enforces type safety, PII masking, RBAC, cost tracking & sandbox isolation. Works with…
Neural Firewall
Multi-agent AI security middleware — prompt injection detection using Google ADK and FastMCP
ClawCrate
Policy + evidence for everything your AI agent executes. 🦀 Kernel-native sandbox for agent commands & MCP servers — Landlock+seccomp (Linux), Seatbelt (macOS). Tamper-evident, off…
Fde Guide
A field guide for FDEs and applied AI teams: value engineering and production architecture.
IntentProbe
Activation-probe security scanner for AI agent tooling. Reads a model's internal activations to detect poisoned MCP servers, skills, and packages before install.
Agentic Store MCP
AgenticStore: The secure toolkit for AI agents. Instantly equip Claude Desktop, Cursor, and Windsurf with 27+ MCP tools, persistent memory, and SearXNG search, all protected by a…
MCPBoundary
A local proxy that wraps your MCP servers and checks each tool call against policy and live state before it runs - allow, block, or request a refresh, with a reason the agent can…
Bearstrike AI
🐻 BearStrike AI: High-Signal Pentesting Console (MCP-First, Model-Agnostic). Build fast, low-noise security workflows with queue-first execution, skills-aware planning, and 150+ i…
Toolfence Site
MCP security scanner — Toolfence scans any Model Context Protocol server and reports the risks your AI agents inherit: tool poisoning, prompt injection, tool drift, over-broad sco…
Customhouse
Deterministic MCP proxy that blocks money-moving and data-egress tool calls in any agent session that has received untrusted content. No model in the decision path.
Agentic Vault
Open-source MCP server that lets AI agents call APIs without ever seeing the credentials. Policy-enforced secret injection into HTTP calls and subprocesses, with encrypted audit t…
Assay Agent Gate Demo
Runnable demo: a CI gate that denies an agent's undeclared privileged tool action before it runs, with evidence in the Security tab. Built on assay.
Agentkms
Cryptographic proxy and credential vending for LLM applications. Zero secrets on disk. mTLS everywhere. Apache 2.0.
Mcpharden
MCP server hardening linter — capability declarations, transport, tool descriptions
Sentinelagent Guard
A protocol-native, open-source firewall for MCP servers and AI agents — blocks tool poisoning, rug pulls & data exfiltration. Deterministic, no LLM in the path. Apache-2.0.