Security MCP servers
Ordered by install count from the source, then by repository stars on GitHub. A language model writes each description from the source file; only descriptions that passed the automatic check are listed.
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1
★ 386,989repo stars
REA
Wires your agent to tools for inspecting binaries, Electron apps, .NET assemblies and websites. Useful when you want to understand someone else's feature and rebuild it.
MCP server · morluto · MIT
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2
★ 89,408repo stars
World Monitor
Connects real-time global intelligence across geopolitics, markets, energy, and cyber incidents to your AI assistant. Ideal for tracking country risk and trade disruptions.
MCP server · koala73 · AGPL-3.0
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3
★ 12,109repo stars
mcp
This MCP server gives AI agents access to Kubernetes network traffic. Use it to inspect API calls, investigate incidents, and trace failures across services.
MCP server · kubeshark · Apache-2.0
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4
★ 7,658repo stars
Robin: AI-Powered Dark Web OSINT
Dark web OSINT tool over Tor for AI agents. Queries onion search engines, scrapes content, and synthesizes investigation findings with an LLM.
MCP server · apurvsinghgautam · MIT
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5
★ 2,061repo stars
jshookmcp
Give an agent tools to inspect JavaScript apps, capture browser traffic, analyze WASM modules, and work with live processes.
MCP server · vmoranv · AGPL-3.0
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6
★ 1,802repo stars
OpenOSINT
Connects 21 OSINT tools for domain, IP, breach, and DNS lookups directly to your model. Useful for external reconnaissance and security audits.
MCP server · OpenOSINT · MIT
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7
★ 1,331repo stars
bernstein
Enforces policy as code for AI agents and maintains verifiable execution records. Useful when autonomous CLI tools require strict auditing and human approvals.
MCP server · sipyourdrink-ltd · Apache-2.0
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8
★ 1,137repo stars
LLM Sandbox
Runs model-generated code in isolated sandboxes and containers across multiple backends. Useful when an AI agent needs to test scripts without exposing the host system.
MCP server · vndee · MIT
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9
★ 1,116repo stars
SafeDep Vet MCP
MCP server that scans dependencies, GitHub Actions workflows, and agent configs for malicious packages and vulnerabilities. Useful for catching supply chain threats early.
MCP server · safedep · Apache-2.0
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10
★ 977repo stars
HOL Guard
A local-first security layer for AI agents. It intercepts terminal commands, file reads, and MCP tool calls to block risky actions before execution.
MCP server · hashgraph-online · Apache-2.0
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11
★ 946repo stars
UniFi Protect MCP
Connects UniFi Protect hardware to AI assistants. It lets models inspect camera events, search detections, and tweak device settings directly from the prompt.
MCP server · sirkirby · MIT
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12
★ 946repo stars
UniFi Network MCP
This MCP server lets AI assistants inspect and manage UniFi Network clients, devices, VLANs, VPNs, and firewall rules. It fits network audits and controlled changes.
MCP server · sirkirby · MIT
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13
★ 946repo stars
UniFi Access MCP
An MCP server that hands your AI agent the doors, passes, policies and event log of a UniFi Access controller. Reads run freely, changes wait for confirmation.
MCP server · sirkirby · MIT
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14
★ 851repo stars
Kody
Kody gives AI agents cloud storage for memory, keys, code, and automations. Use it when an agent needs search and execution through MCP.
MCP server · kody-hq
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15
★ 849repo stars
skylos
Scans repositories for dead code, hardcoded secrets, security issues, and AI hallucination mistakes in Python, Go, and TypeScript.
MCP server · duriantaco · Apache-2.0
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16
★ 837repo stars
Attestix
Attestix records cryptographically verifiable evidence about AI agent identity, credentials, and delegated authority. Use it in AI governance workflows.
MCP server · VibeTensor · Apache-2.0
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17
★ 821repo stars
SSH — policy-gated remote access
Hands your agent SSH on remote hosts, with every call classified, checked against a role and written to an audit log.
MCP server · tufantunc · MIT
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18
★ 671repo stars
SonarQube MCP Server
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 server · SonarSource
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19
★ 671repo stars
mcp
Intercepts consequential AI agent actions and verifies authorization before execution. Useful when autonomous tools need strict policy controls and human sign-off.
MCP server · decionis · Apache-2.0
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20
★ 656repo stars
Vestige
Equips AI agents with an append-only causal memory log and stops dangerous tool calls like database drops or force pushes before they execute.
MCP server · samvallad33 · AGPL-3.0
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21
★ 615repo stars
coolify
This MCP server lets Claude Code and other clients deploy, inspect, and operate Coolify infrastructure through 46 tools.
MCP server · StuMason · MIT
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22
★ 598repo stars
Emilia Protocol
This MCP server checks approval before consequential agent actions and binds signed receipts to the exact operation details.
MCP server · emiliaprotocol · Apache-2.0
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23
★ 577repo stars
Compartment
Local memory for AI agents: one encrypted vault on your machine, no network and no API key. What an agent learns in one session carries over to the next.
MCP server · MaxFreedomPollard · Apache-2.0
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24
★ 518repo stars
mcp-ssh-manager
This MCP server lets an agent work with SSH connections, remote commands, files, and databases. Per-server access modes limit what it can do.
MCP server · bvisible · MIT
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25
★ 473repo stars
EVMole
A local MCP server that inspects deployed EVM runtime bytecode: function selectors, arguments, mutability, storage access and compiler metadata.
MCP server · cdump · MIT
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26
★ 425repo stars
mcp-odoo
Connects Odoo to an AI agent over MCP for data access, diagnostics, schema discovery, and gated write operations.
MCP server · erpipe-org · MIT
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27
★ 398repo stars
MCPProxy
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.
MCP server · smart-mcp-proxy · MIT
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28
★ 384repo stars
claude-code-organizer
A local dashboard that shows what your AI coding harness actually loads: memories, skills, agents, hooks, MCP servers and settings.
MCP server · mcpware · MIT
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29
★ 353repo stars
wireshark-mcp
Connects tshark to your assistant for deep packet capture examination. Ask questions about .pcap files and detect anomalies without leaving chat.
MCP server · bx33661 · MIT
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30
★ 330repo stars
emisar
Lets coding agents run pre-declared infrastructure actions on Linux without raw SSH access. Keeps risk bounded with approval checks and audit trails.
MCP server · AndrewDryga
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