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MCP servers tagged llm-security
54 live MCP servers tagged "llm-security", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with llm-security.
mariocandela/beelzebub
A secure low code deception runtime framework, leveraging AI for System Virtualization.
Nono
Sandbox any AI agent in seconds - zero setup, zero latency.
Medusa
AI-first security scanner with 76 analyzers, 4,000+ detection rules, 508 FP filters (96.8% reduction), and 133 CVE detections for AI/ML, LLM agents, and MCP servers
Pipelock
Firewall for AI agents. DLP scanning, SSRF protection, bidirectional MCP scanning, tool poisoning detection, and workspace integrity monitoring.
Awesome MCP Security
Security scores for 800+ MCP servers. 9 analyzers scan for prompt injection, toxic flows, and attack surface risks. Updated daily. 🛡️
Security Checklist
MCP is being adopted rapidly. Security guidance is lagging behind. This checklist gives security engineers, platform teams, and technical leaders a clear, actionable baseline for…
Honeymcp
Open-source honeypot for MCP (Model Context Protocol) servers. Collects threat intel on attacks against the AI agent ecosystem.
Heimdall
Tamper-evident integrity monitor for the MCP config & server files your local AI agents load.
Secure MCP Gateway
Build secure mcp infrastructure to audit and control every data access by AI agents with minimal effort
Lilith Zero
⚸ Lilith Zero - Security Middleware for MCP tool calls written in Rust.
Stateful Auth For The Github MCP Server
Implementing Stateful Authorization for the Github MCP Server. Note: we have cloned the official Github MCP server and then worked on it.
Agentic Security
Agentic LLM Vulnerability Scanner / AI red teaming kit 🧪
Pentesting MCP Servers Checklist
A practical, community-driven checklist for pentesting MCP servers. Covers traffic analysis, tool-call behavior, namespace abuse, auth flows, and remote server risks. Maintained b…
Mcpscc
Security Command Center for Model Context Protocol (MCP) servers. Detect prompt injection, tool poisoning, secrets, and vulnerabilities. The Trivy of MCP security.
Read No Evil MCP
A secure email gateway MCP server that protects AI agents from prompt injection attacks hidden in emails.
Agent Opfor
Open-source adversary emulation for AI agents and MCP servers.
Ship Safe
CLI security scanner built for the agentic era. Detects CI/CD misconfigs, agent permission risks, MCP tool injection, hardcoded secrets, and DMCA-flagged AI dependencies.
Arcjet Js
Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your JS/TS…
Agentseal
Security toolkit for AI agents. Scan your machine for dangerous skills and MCP configs, monitor for supply chain attacks, test prompt injection resistance, and audit live MCP serv…
Adrian
Runtime security monitoring and control for AI agents. Catches malicious tool use, prompt injection, and policy drift in real time, before the agent acts.
Trust Plane
Composable data security plane for Model Context Protocol. Pluggable layers — collect, analyze, guard — across 50+ enterprise providers. Open architecture.
Prismor
Runtime security for Agents. Blocks dangerous commands, prevent secret leaks, stop prompt injection, gate risky package installs and visibility and control over tool calls.
AgentHound
Offensive security framework for AI agent infrastructure - recon, credential looting, model exfiltration, poisoning, and attack-path analysis across MCP, A2A, gateways, and AI ser…
Www Project Agent Memory Guard
OWASP Foundation web repository
Penetration Testing
The ultimate OWASP MCP Top 10 security checklist and pentesting framework for Model Context Protocol (MCP), AI agents, and LLM-powered systems.
Panguard MCP Proxy
MCP Proxy — runtime interception for AI agent tool calls using ATR rules
Veritensor
The Anti-Virus for AI Artifacts & RAG Firewall. A static analysis tool scanning Models and Notebooks for RCE, Datasets and RAG docs for Data Poisoning, PII, and Prompt Injections.…
Helm AI Kernel
Fail-closed execution firewall for AI agents: quarantine MCP tools, proxy OpenAI-compatible requests, emit signed receipts, and verify EvidencePacks offline.
Clawseccheck
🦞 Local, read-only security scanner for OpenClaw. Finds config, prompt-injection and supply-chain risks — A–F grade.
Opena2a CLI
Unified CLI for the OpenA2A security platform
Mcpsec
OWASP MCP Top 10 security scanner for Model Context Protocol servers
AegisGate
Open-source security gateway for LLM APIs — prompt injection detection, PII redaction, dangerous response sanitization, and audit logging. OpenAI/Claude compatible, MCP & Agent…
SecureShell
Plug-and-play terminal security layer for LLM agents. Drop-in gatekeeper that prevents dangerous shell commands. Works with OpenAI, Claude, Gemini & more.
Openclaw Security Guard
Complete security layer for OpenClaw - CLI Scanner + Live Dashboard. Secrets detection, config hardening, prompt injection scanning, MCP server auditing. Zero telemetry.
Signature Cloaking
This research introduces MCP Signature Cloaking - a novel backdoor technique that allows attackers to exploit hidden parameters in MCP servers, concealing malicious behavior behin…
Canary
Deterministic, read-only static auditor for GGUF models: behavioral chat-template backdoors + SSTI, tokenizer, config, and model-card surfaces - never renders, never loads weights…
Fence
Local-first security scanner, MCP protocol inspector, dynamic fuzzer, Docker sandbox, and report generator for Model Context Protocol servers.
Bluerock
Runtime visibility for Python MCP servers. Captures tool calls, session lifecycle, module imports (SHA-256), and subprocess execution as structured NDJSON. No code changes. Apache…
Cyvisguard
Security control plane for AI agents — identity and delegation, capability policy, data-flow taint and a live audit trail, enforced over MCP. Guards a real Claude Code end to end.
ADR
ADR secures enterprise AI agents through observability, security benchmarking, and threat detection. Deployed at Uber.
LLM Differential Privacy Gateway
Noisegate: a differential privacy gateway that lets an untrusted LLM agent query sensitive data over MCP (Model Context Protocol), with a formal guarantee no individual's record c…
Modelfuzz
🛡️ Runtime guardrails for AI agents. Intercept and block unsafe tool calls caused by prompt injection.
Rea
Agentic governance layer for Claude Code — policy enforcement, hook-based safety gates, audit logging, and Codex-integrated adversarial review for AI-assisted projects
Vex
A transparent MCP security proxy: inspects tool descriptions for injection, pins tool definitions to detect rug-pulls, enforces a default-deny capability policy, and writes a tamp…
Security Proxy CLI
Deny-by-default local stdio proxy and policy inspection CLI for MCP servers.
Mcpie
Security scanner for MCP servers. Think `npm audit` for the Model Context Protocol.
Prompt Injection MCP
MCP Server for authorized AI security research and penetration testing (Educational purposes only - requires explicit authorization)
VibeGuard
Free security & privacy scanner for AI-coded apps. 766 rules, 84 MCP tools, 13-layer defense, zero-trust sandbox, AI firewall. Runs locally, never sends data anywhere. Scan your A…
Ovogo
Ovogo: Autonomous Red Team Coordination Engine. 基于 AI Agent 的自动化渗透测试与红队协同引擎（专为靶场环境设计），支持 MITRE ATT&CK 攻击链生成、多节点并行利用与 Flag 自动化收集。
9hannahnine-jpg/arc-gate-mcp
Runtime governance for MCP tool calls. Blocks prompt injection and capability abuse before tool results reach your agent.