Security MCP servers

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

Browse within: mcp-server 270model-context-protocol 246compliance 74ai-security 70cli 66ai-governance 61AI Safety 58LLM 54cybersecurity 44devsecops 40agent-security 35agentic-ai 34ai-tools 33audit 32

shugo

697

aritraghosh01/shugo

MCP server Claude CodeCodexCursor +2

Minimal MCP guardrails proxy — policy-first, human approvals, hash-chained audit log. Runs locally from the shugo Python package.

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

mcp-marketing-site

698

deeppath-ai/mcp-marketing-site

MCP server Claude CodeCodexCursor +2

This is a Crawler Security Guard based on the Model Context Protocol (MCP). Runs locally from the mcp-marketing-site npm package.

not rated 1 1y ago A tokens not measured original MIT

5g-ddos-mcp

699

core-ncsrd/5g-ddos-mcp

MCP server Claude CodeCodexCursor +2

MCP server for 5G DDoS detection using the NCSRD-DS-5GDDoS dataset. Runs locally from the 5g-ddos-mcp Python package.

not rated 1 3mo ago A tokens not measured original MIT

timwukp/aws-security-posture-advisor-mcp

MCP server Claude CodeCodexCursor +2

MCP server "awslabs.aws-security-posture-advisor" as configured in timwukp/aws-security-posture-advisor-mcp. Runs locally from the awslabs.aws-security-posture-advisor Python package.

not rated 1 3mo ago A tokens not measured original Apache-2.0

tshark-mcp

701

niusulong/TShark2MCP

MCP server Claude CodeCodexCursor +2

MCP server for using TShark to analyze network packets. Runs locally from the tshark-mcp Python package.

not rated 1 1mo ago A tokens not measured copy · 100% MIT

outris-identity-mcp

702

outris-dev-org/outris-identity-mcp

MCP server Claude CodeCodexCursor +2

MCP server "outris-identity-mcp", hosted remotely at mcp-server.outris.com, as configured in outris-dev-org/outris-identity-mcp.

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

agentscore-mcp

703

tmishra-sp/agentscore-mcp

MCP server Claude CodeCodexCursor +2

Trust scoring for AI agents. Investigate, verify, and compare agent trustworthiness through MCP. Runs locally from the agentscore-mcp npm package.

not rated 1 4mo ago A tokens not measured original MIT

pentquiver

704

edglz/pentquiver

MCP server Claude CodeCodexCursor +2

A cross-platform TUI/CLI/API/MCP command library for authorized security testing. Runs locally from the pentquiver Python package.

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

mcp-api-pentest

705

josenieto/mcp-api-pentest

MCP server Claude CodeCodexCursor +2

MCP server for autonomous API logic penetration testing — OWASP API Top 10 / BOLA-IDOR detection via LLM-driven analysis. Runs locally from the mcp-api-pentest Python package.

not rated 1 27d ago A tokens not measured original MIT

promptwall

706

vtino17/promptwall

MCP server Claude CodeCodexCursor +2

LLM prompt injection firewall with session tracking, explainability and multilingual detection. Runs locally from the promptwall Python package.

not rated 1 +1 22d ago A tokens not measured original MIT

mcp

707

Hookwarden/hookwarden

MCP server Claude CodeCodexCursor +2

Webhook signature-verification audit. Stripe, GitHub, Shopify, Twilio +17. Local. Deterministic. Runs locally from the @hookwarden/mcp npm package.

not rated 1 20d ago A tokens not measured original Apache-2.0

argus3

708

alexar76/argus

MCP server Claude CodeCodexCursor +2

ARGUS-3 stdio MCP with WARDEN firewall: argusask, argusstatus, arguscapabilities. Runs locally from the @alexar76/argus3 npm package.

not rated 1 +1 2d ago A tokens not measured original MIT

isittrustready

709

mnemom/mcp

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard. Remote server at api.isittrustready.ai.

not rated 1 6d ago A tokens not measured

oakallow

710

oakallow/oakallow-mcp

MCP server Claude CodeCodexCursor +2

Runtime permission, approval, and audit layer for AI agent tool execution. Remote server at api.oakallow.io.

not rated 1 2mo ago A tokens not measured original MIT

npm-plus

711

ofershap/mcp-server-npm-plus

MCP server Claude CodeCodexCursor +2

MCP server for npm — search packages, check bundle sizes, scan vulnerabilities, compare downloads, and inspect dependencies. Runs locally from the mcp-server-npm-plus npm package.

not rated 1 6mo ago A tokens not measured original MIT

x402-bazaar-mcp

712

sukrutkrdg/x402-bazaar-mcp

MCP server Claude CodeCodexCursor +2

Base token-safety for agents: the only B20 freeze/seize/rug suite + pre-trade gates, over x402. Runs locally from the x402-bazaar-mcp npm package. Needs 3 environment variables to run.

not rated 1 2d ago A tokens not measured original MIT

cybersec-mcp

713

xu-c0/cybersec-mcp

MCP server Claude CodeCodexCursor +2

Cybersecurity MCP server: 323 prompts + 7 workflows for red team, blue team, SOC, cloud, OSINT. Runs locally from the @xu-c0/cybersec-mcp npm package.

not rated 1 +1 3mo ago A tokens not measured

threatlocker-mcp

714

Space-C0wboy/ThreatLocker-MCP

MCP server Claude CodeCodexCursor +2

MCP server for the ThreatLocker Portal API. Runs locally from the threatlocker-mcp Python package.

not rated 1 2mo ago A tokens not measured original MIT

mitmproxy-mcp

715

Rockheung/mitmproxy-mcp

MCP server Claude CodeCodexCursor +2

MITM proxy manager with MCP integration. Runs locally from the mitmproxy-mcp Python package.

not rated 1 6mo ago A tokens not measured

bi-mcp

716

whoamiTM/bi-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Blue Iris NVR — exposes read-only tools backed by the Blue Iris JSON API. Runs locally from the bi-mcp Python package.

not rated 1 8d ago A tokens not measured original MIT

kontrol-freek-mcp

717

berkbayri/kontrol-freek-mcp

MCP server Claude CodeCodexCursor +2

AI assumption firewall for MCP agents — intercepts risky decisions, detects contradictions, and gates human approval via Telegram or Slack. Runs locally from the kontrol-freek-mcp Python package.

not rated 1 5mo ago A tokens not measured

airlock-cli

718

cjaston/airlock

MCP server Claude CodeCodexCursor +2

A firewall between AI coding agents and dangerous actions. Blocks hallucinated packages, leaked secrets, destructive commands, and test-subversion. Runs locally from the airlock-cli npm package.

not rated 1 2mo ago A tokens not measured original MIT

nullsec-redteam-ai

719

Panda1847/NullSec-RedTeam-AI

MCP server Claude CodeCodexCursor +2

MCP server "nullsec-redteam-ai" as configured in Panda1847/NullSec-RedTeam-AI. Runs locally from the nullsec-redteam-ai Python package.

not rated 1 21d ago A tokens not measured original MIT

mcp2agy

720

uziii2208/mcp2agy

MCP server Claude CodeCodexCursor +2

MCP server "mcp2agy" as configured in uziii2208/mcp2agy. Runs locally from the mcp2agy npm package.

not rated 1 8d ago A tokens not measured original MIT