Security MCP servers

1,825 tagged Security, measured the same way as everything else here.

Browse within: mcp-server 273model-context-protocol 248compliance 75ai-security 69cli 66ai-governance 61AI Safety 58LLM 54cybersecurity 44devsecops 41agent-security 34agentic-ai 33ai-tools 33audit 32

dependency-checker-mcp

1681

djodjonx/dependency-checker-mcp

MCP server Claude CodeCodexCursor +2

MCP server to check dependencies against OSV.dev and Socket.dev. Runs locally from the @djodjonx/dependency-checker-mcp npm package.

not rated 0 9mo ago A tokens not measured original MIT

mcp-presidio

1682

cmalpass/mcp-presidio

MCP server Claude CodeCodexCursor +2

MCP server "mcp-presidio" as configured in cmalpass/mcp-presidio. Runs locally from the mcp-presidio Python package.

not rated 0 9mo ago A tokens not measured original MIT

mcp-action-firewall

1683

starskrime/mcp-action-firewall

MCP server Claude CodeCodexCursor +2

A transparent MCP proxy that intercepts dangerous tool calls and requires OTP-based user approval. Runs locally from the mcp-action-firewall Python package.

not rated 0 6mo ago A tokens not measured original MIT

auth-mcp

1684

Wattlesol/auth-mcp

MCP server Claude CodeCodexCursor +2

MCP server "auth-mcp" as configured in Wattlesol/auth-mcp. Runs locally from the auth-mcp npm package.

not rated 0 8mo ago A tokens not measured

carapace-mcp

1685

jdesl55/carapace-mcp

MCP server Claude CodeCodexCursor +2

Armor for your AI agent. Security verification, goal anchoring, drift detection, and session grading for OpenClaw and MCP-compatible agents. Runs locally from the carapace-mcp npm package.

not rated 0 6mo ago A tokens not measured copy · 67% MIT

mcp-policy-guardian

1686

curtis-d-williams/mcp-policy-guardian

MCP server Claude CodeCodexCursor +2

MCP server "mcp-policy-guardian" as configured in curtis-d-williams/mcp-policy-guardian. Runs locally from the mcp-policy-guardian Python package.

not rated 0 6mo ago A tokens not measured

mcp-activedirectory

1687

fredriksknese/mcp-activedirectory

MCP server Claude CodeCodexCursor +2

MCP server "mcp-activedirectory" as configured in fredriksknese/mcp-activedirectory. Runs locally from the mcp-activedirectory npm package.

not rated 0 3mo ago A tokens not measured

mcp

1688

sirrlock/mcp

MCP server Claude CodeCodexCursor +2

Sirr MCP server — lets Claude Code read and write ephemeral secrets. Runs locally from the @sirrlock/mcp npm package.

not rated 0 23d ago A tokens not measured copy · 67% MIT

sanitized-db-mcp

1689

ruminaider/sanitized-db-mcp

MCP server Claude CodeCodexCursor +2

MCP server that rewrites SQL to prevent PII/PHI exposure in AI agent queries. Runs locally from the sanitized-db-mcp Python package.

not rated 0 5mo ago A tokens not measured original MIT

parental-control

1690

Gonzih/parental-control

MCP server Claude CodeCodexCursor +2

MCP proxy for AI parental controls — content guardrails, spiral detection, parent notifications via Telegram/iMessage/WhatsApp. Runs locally from the @gonzih/parental-control npm package.

not rated 0 5mo ago A tokens not measured original MIT

chomper

1691

IcHiGo-KuRoSaKiI/Chomper

MCP server Claude CodeCodexCursor +2

A lightweight emulation framework for emulating security algorithms of iOS executables and libraries. Runs locally from the chomper Python package.

not rated 0 7mo ago A tokens not measured original MIT

mcp-credentials-broker

1692

ars-system/mcp-credentials-broker

MCP server Claude CodeCodexCursor +2

MCP Secrets & Token Broker - A security layer for managing short-lived credentials and tokens. Runs locally from the mcp-credentials-broker npm package.

not rated 0 5mo ago A tokens not measured original MIT

Ansvar-Systems/maltese-cybersecurity-mcp

MCP server Claude CodeCodexCursor +2

MCP server "maltese-cybersecurity-mcp" as configured in Ansvar-Systems/maltese-cybersecurity-mcp. Runs locally from the @ansvar/maltese-cybersecurity-mcp npm package.

not rated 0 1mo ago A tokens not measured original Apache-2.0 archived

aadc-audit-mcp

1694

Paul-PSDigital/aadc-audit-mcp

MCP server Claude CodeCodexCursor +2

Local stdio MCP server (and CLI) that audits a software project against the UK ICO Age Appropriate Design Code (the Children's Code). Runs entirely on the user's machine; no source code leaves the device. Runs locally from the aadc-audit-mcp npm package.

not rated 0 2mo ago A tokens not measured

mcp-guard

1695

zent7x/mcp-guard

MCP server Claude CodeCodexCursor +2

Security MCP server with 20 tools — 12 require local hardware. Wi-Fi/Bluetooth/USB enumeration, ARP LAN discovery, kernel FS events, process introspection, secret scanning, port scanning, TLS inspection, CVE checking. Runs locally from the @zent7x/mcp-guard npm package.

not rated 0 1mo ago A tokens not measured original MIT

auth0

1697

dsoziev1/deepseek-cli-day-17

MCP server Claude CodeCodexCursor +2

MCP server "auth0" as configured in dsoziev1/deepseek-cli-day-17. Runs /home/denis/deepseek-cli-day17/server.py with /usr/bin/python3.

not rated 0 2mo ago A tokens not measured archived

zfuzz-mcp

1698

Zfuzz-dev/zfuzz-mcp

MCP server Claude CodeCodexCursor +2

Security copilot for your IDE. SAST, SCA, secrets, threat modeling — right where you code. Rust-native, zero config, runs 100% locally. Runs locally from the @zfuzz/mcp npm package.

not rated 0 2mo ago A tokens not measured original Apache-2.0

opnsense-mcp

1699

aesaganda/opnsense-mcp

MCP server Claude CodeCodexCursor +2

MCP server exposing the OPNsense API to AI assistants. Runs locally from the opnsense-mcp Python package.

not rated 0 1mo ago A tokens not measured

secops-toolkit-mcp

1700

glatinone/secops-toolkit-mcp

MCP server Claude CodeCodexCursor +2

MCP server "secops-toolkit-mcp" as configured in glatinone/secops-toolkit-mcp. Runs locally from the secops-toolkit-mcp Python package.

not rated 0 1mo ago A tokens not measured original MIT

threat-connect-mcp

1701

delonius22/threat_connect_mcp

MCP server Claude CodeCodexCursor +2

MCP server "threat-connect-mcp" as configured in delonius22/threatconnectmcp. Runs locally from the threat-connect-mcp Python package.

not rated 0 2mo ago A tokens not measured

notarize

1702

sandeep-alluru/notarize

MCP server Claude CodeCodexCursor +2

Canonical trace format and verifier for agent execution attestation. Runs locally from the notarize-ai Python package.

not rated 0 26d ago A tokens not measured original MIT

threatintel-mcp

1703

ChristianPresley/threatintel-mcp

MCP server Claude CodeCodexCursor +2

MCP server "threatintel-mcp" as configured in ChristianPresley/threatintel-mcp. Runs locally from the threatintel-mcp Python package.

not rated 0 2mo ago A tokens not measured original MIT

secret-scanner-cl

1704

Kiara1616/secretscanner

MCP server Claude CodeCodexCursor +2

CLI tool that detects hardcoded secrets and credentials in source code. Runs locally from the secret-scanner-cl Python package.

not rated 0 2mo ago A tokens not measured