MCP servers · by job
Security MCP servers
119 MCP servers that scan, test and investigate security issues. 31 are SAFE, 21 CAUTION and 67 BLOCK. Ranked by trust score; each card opens the full audit.
Cite
Cite this page
ModelsAtlas. “Security MCP servers”. Retrieved 29 Oct 2026. https://modelsatlas.com/mcp/topic/security/page/4
Verdicts · 119 servers
Transports
- stdio, runs locally89
- Streamable HTTP, remote49
- SSE, legacy remote9
- Not declared18
A server can list more than one transport.
Tool risk
26
servers expose at least one destructive tool: delete, overwrite or run. The median server with a readable tool list exposes 14 tools.
Servers with no destructive tools →119 security servers
73–96 of 119 · ranked by trust score, then stars
MCP Scan
invariantlabs-ai/mcp-scan
Security scanner for AI agents, MCP servers and agent skills.
mcp-zap-server
dtkmn/mcp-zap-server
Give AI agents a safe, self-hosted ZAP operator for guided web security scans, findings, reports, and production guardrails.
rustmistmcp
mechubsec/rustmistmcp
Async Rust MCP server for the HPE Juniper Mist cloud — bearer-token auth, org/site-scoped tools, bounded responses, guarded WAN-edge change control
Lunar
thelunarcompany/lunar
lunar.dev: Agent native MCP Gateway for governance and security
Corvus
Albasha0x0/Corvus
Reverse-engineering MCP server for AI agents: .NET and native PE/ELF/Mach-O analysis, decompilation, cross-references and patching. IDA and Ghidra optional.
www-project-agent-memory-guard
OWASP/www-project-agent-memory-guard
OWASP Foundation web repository
Vnsh
raullenchai/vnsh
One workspace all your AI agents can read and write. Encrypted client-side, model-agnostic, gone 24h after the last edit.
Vet
safedep/vet
Protect against malicious open source packages 🤖
Slack
jtalk22/slack-mcp-server
Put your agent inside your Slack. Zero bots, zero admin queues, no Business+ upgrade — 20+ tools for stealth search, thread parsing and mention tracking. Every message attributed. Your session never leaves your Mac.
rea
morluto/rea
Reverse engineer anything with agents, from app behavior down to native binaries.
ai-appsec
subodhkc/ai-appsec
Evidence-backed AppSec for AI applications and agents. Powered by HAIEC.
sigelo
csigelo/sigelo
Portable, offline-verifiable identity for AI agents: Ed25519 DIDs, signed attestations any world checks without a server, a Monero keeper that holds the money so the agent never does. Draft, wire sigelo/0.
CodeInspectus
synvoya/codeinspectus
Local-first MCP security scanner for AI-generated apps. Scan → fix → rescan from Claude Code, Cursor, Codex, and other agents.
mcp-hangar
mcp-hangar/mcp-hangar
MCP policy enforcement plane — deterministic policy on every Model Context Protocol call: identity, RFC 8707 audience binding, tool schema digest pinning, full audit trail. Python, self-hosted, MIT.
TalonHound
spatronn/TalonHound
Self-hosted threat intelligence and IOC management platform
pod
suhui-organization/pod
pod — least-privilege compiler for AI agents. Compile a least-privilege policy from what your agent actually did, then prove what happened.
Reversecore
sjkim1127/reversecore_mcp
A security-first MCP server that empowers AI agents to perform automated reverse engineering, malware analysis, forensics, vulnerability research, and SAST — powered by Radare2, YARA, LIEF, Capstone, and more.
Pentest
ramkansal/pentestmcp
pentestMCP: AI-Powered Penetration Testing via MCP, an MCP designed for penetration testers.
governance-sdk
lua-ai-global/governance
Zero-dependency TypeScript SDK for AI agent governance: policy enforcement, injection detection, tamper-evident audit, and standards mapping (EU AI Act, OWASP, NIST, ISO 42001)
Vestige
samvallad33/vestige
Cognitive deterministic memory transaction security kernel for agents, that traces backwards to find the root cause and not the lookalike
Node9 Proxy
node9-ai/node9-proxy
Access control for AI agents. Set what Claude Code, Codex, Gemini, Cursor and any MCP server are allowed to do, review risky actions before they run, and keep every action on the record.
NyxStrike
commonhuman-lab/nyxstrike
AI Powered penetration testing Platform for offensive security research
Observatory
kryptosai/mcp-observatory
CI-native security testing for MCP servers. Attack simulation, schema drift detection, and health scoring before agents depend on them.
Scopebond
avouro-com/scopebond
Free, open-source guardrails and verifiable evidence for AI coding agents: Claude Code, Cursor, Codex, MCP, and GitHub. Scopebond Cloud is a separate proprietary hosted workspace.
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Questions
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Which security MCP servers rank highest on trust?
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