# Security MCP servers

Top 30 of 127 by installs (by repository stars when installs are unknown).

- HTML: https://affpapa.org/en/nevibecode/best/security-mcp
- Instructions for agents: https://affpapa.org/en/nevibecode/agents.md

- [REA](https://affpapa.org/en/nevibecode/mcp/rea.md) — MCP server · morluto · Claude Code, Codex, Cursor · ★ 386989 — Analyzes binaries, Electron bundles, and JavaScript runtimes directly from your agent.
- [World Monitor](https://affpapa.org/en/nevibecode/mcp/world-monitor.md) — MCP server · koala73 · Claude Code, Codex, Cursor · ★ 89408 — Connects real-time global intelligence across geopolitics, markets, energy, and cyber incidents to your AI assistant.
- [mcp](https://affpapa.org/en/nevibecode/mcp/kubeshark-mcp.md) — MCP server · kubeshark · Claude Code, Codex, Cursor · ★ 12109 — This MCP server gives AI agents access to Kubernetes network traffic.
- [Robin: AI-Powered Dark Web OSINT](https://affpapa.org/en/nevibecode/mcp/robin-ai-powered-dark-web-osint.md) — MCP server · apurvsinghgautam · Claude Code, Codex, Cursor · ★ 7658 — Dark web OSINT tool over Tor for AI agents.
- [jshookmcp](https://affpapa.org/en/nevibecode/mcp/jshookmcp.md) — MCP server · vmoranv · Claude Code, Codex, Cursor · ★ 2061 — Give an agent tools to inspect JavaScript apps, capture browser traffic, analyze WASM modules, and work with live processes.
- [OpenOSINT](https://affpapa.org/en/nevibecode/mcp/openosint.md) — MCP server · OpenOSINT · Claude Code, Codex, Cursor · ★ 1802 — Connects 21 OSINT tools for domain, IP, breach, and DNS lookups directly to your model.
- [bernstein](https://affpapa.org/en/nevibecode/mcp/bernstein.md) — MCP server · sipyourdrink-ltd · Claude Code, Codex, Cursor · ★ 1331 — Enforces policy as code for AI agents and maintains verifiable execution records.
- [LLM Sandbox](https://affpapa.org/en/nevibecode/mcp/llm-sandbox.md) — MCP server · vndee · Claude Code, Codex, Cursor · ★ 1137 — Runs model-generated code in isolated sandboxes and containers across multiple backends.
- [SafeDep Vet MCP](https://affpapa.org/en/nevibecode/mcp/safedep-vet-mcp.md) — MCP server · safedep · Claude Code, Codex, Cursor · ★ 1116 — MCP server that scans dependencies, GitHub Actions workflows, and agent configs for malicious packages and vulnerabilities.
- [HOL Guard](https://affpapa.org/en/nevibecode/mcp/hol-guard.md) — MCP server · hashgraph-online · Claude Code, Codex, Cursor · ★ 977 — A local-first security layer for AI agents.
- [UniFi Protect MCP](https://affpapa.org/en/nevibecode/mcp/unifi-protect-mcp.md) — MCP server · sirkirby · Claude Code, Codex, Cursor · ★ 946 — Connects UniFi Protect hardware to AI assistants.
- [UniFi Network MCP](https://affpapa.org/en/nevibecode/mcp/unifi-network-mcp.md) — MCP server · sirkirby · Claude Code, Codex, Cursor · ★ 946 — This MCP server lets AI assistants inspect and manage UniFi Network clients, devices, VLANs, VPNs, and firewall rules.
- [UniFi Access MCP](https://affpapa.org/en/nevibecode/mcp/unifi-access-mcp.md) — MCP server · sirkirby · Claude Code, Codex, Cursor · ★ 946 — An MCP server that hands your AI agent the doors, passes, policies and event log of a UniFi Access controller.
- [Kody](https://affpapa.org/en/nevibecode/mcp/kody.md) — MCP server · kody-hq · Claude Code, Codex, Cursor · ★ 851 — Kody gives AI agents cloud storage for memory, keys, code, and automations.
- [skylos](https://affpapa.org/en/nevibecode/mcp/skylos.md) — MCP server · duriantaco · Claude Code, Codex, Cursor · ★ 849 — Scans repositories for dead code, hardcoded secrets, security issues, and AI hallucination mistakes in Python, Go, and TypeScript.
- [Attestix](https://affpapa.org/en/nevibecode/mcp/attestix.md) — MCP server · VibeTensor · Claude Code, Codex, Cursor · ★ 837 — Attestix records cryptographically verifiable evidence about AI agent identity, credentials, and delegated authority.
- [SSH — policy-gated remote access](https://affpapa.org/en/nevibecode/mcp/ssh-policy-gated-remote-access.md) — MCP server · tufantunc · Claude Code, Codex, Cursor · ★ 821 — Hands your agent SSH on remote hosts, with every call classified, checked against a role and written to an audit log.
- [SonarQube MCP Server](https://affpapa.org/en/nevibecode/mcp/sonarqube-mcp-server.md) — MCP server · SonarSource · Claude Code, Codex, Cursor · ★ 671 — Wires SonarQube Server or Cloud into your AI assistant so the agent can read code quality and security findings and analyze a snippet in context.
- [mcp](https://affpapa.org/en/nevibecode/mcp/decionis-mcp.md) — MCP server · decionis · Claude Code, Codex, Cursor · ★ 671 — Intercepts consequential AI agent actions and verifies authorization before execution.
- [Vestige](https://affpapa.org/en/nevibecode/mcp/vestige.md) — MCP server · samvallad33 · Claude Code, Codex, Cursor · ★ 656 — Equips AI agents with an append-only causal memory log and stops dangerous tool calls like database drops or force pushes before they execute.
- [coolify](https://affpapa.org/en/nevibecode/mcp/coolify.md) — MCP server · StuMason · Claude Code, Codex, Cursor · ★ 615 — This MCP server lets Claude Code and other clients deploy, inspect, and operate Coolify infrastructure through 46 tools.
- [Emilia Protocol](https://affpapa.org/en/nevibecode/mcp/emilia-protocol.md) — MCP server · emiliaprotocol · Claude Code, Codex, Cursor · ★ 598 — This MCP server checks approval before consequential agent actions and binds signed receipts to the exact operation details.
- [Compartment](https://affpapa.org/en/nevibecode/mcp/compartment.md) — MCP server · MaxFreedomPollard · Claude Code, Codex, Cursor · ★ 577 — Local memory for AI agents: one encrypted vault on your machine, no network and no API key.
- [mcp-ssh-manager](https://affpapa.org/en/nevibecode/mcp/mcp-ssh-manager.md) — MCP server · bvisible · Claude Code, Codex, Cursor · ★ 518 — This MCP server lets an agent work with SSH connections, remote commands, files, and databases.
- [EVMole](https://affpapa.org/en/nevibecode/mcp/evmole.md) — MCP server · cdump · Claude Code, Codex, Cursor · ★ 473 — A local MCP server that inspects deployed EVM runtime bytecode: function selectors, arguments, mutability, storage access and compiler metadata.
- [mcp-odoo](https://affpapa.org/en/nevibecode/mcp/mcp-odoo.md) — MCP server · erpipe-org · Claude Code, Codex, Cursor · ★ 425 — Connects Odoo to an AI agent over MCP for data access, diagnostics, schema discovery, and gated write operations.
- [MCPProxy](https://affpapa.org/en/nevibecode/mcp/mcpproxy.md) — MCP server · smart-mcp-proxy · Claude Code, Codex, Cursor · ★ 398 — A local proxy in front of every MCP server you run: the agent loads a short list of search tools, and new servers stay quarantined until you approve them.
- [claude-code-organizer](https://affpapa.org/en/nevibecode/mcp/claude-code-organizer.md) — MCP server · mcpware · Claude Code, Codex, Cursor · ★ 384 — A local dashboard that shows what your AI coding harness actually loads: memories, skills, agents, hooks, MCP servers and settings.
- [wireshark-mcp](https://affpapa.org/en/nevibecode/mcp/wireshark-mcp.md) — MCP server · bx33661 · Claude Code, Codex, Cursor · ★ 353 — Connects tshark to your assistant for deep packet capture examination.
- [emisar](https://affpapa.org/en/nevibecode/mcp/emisar.md) — MCP server · AndrewDryga · Claude Code, Codex, Cursor · ★ 330 — Lets coding agents run pre-declared infrastructure actions on Linux without raw SSH access.

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md