Security MCP Servers

Auth, encryption, vulnerability scanning

1,971 servers

workbuddy-mcp-homeassistant

uvx

WorkBuddy Connector MCP server for Home Assistant (stdio, auth_mode: token)

workbuddy-mcp-comfyui

uvx

WorkBuddy Connector MCP server for ComfyUI (stdio, auth_mode: token)

workbuddy-mcp-stockshort

uvx

WorkBuddy Connector MCP server for self-hosted StockShort workbench (stdio, auth_mode: token)

barie-google-analytics-mcp

uvx

Google Analytics MCP server with OAuth token support (Barie fork of googleanalytics/google-analytics-mcp)

velox-mcp-audit

uvx

Security scanner for Model Context Protocol (MCP) servers

odoo-safe-mcp

uvx

AI firewall and MCP server for Odoo 14-20: safe reads, guarded drafts and signed human approvals without sending your Odoo credentials to the cloud.

langfuse-mcp-server

uvx

Langfuse MCP server with built-in analytics, multi-project routing, and Google OAuth. Token percentiles, accuracy metrics, failure detection, cost breakdowns, session analytics, latency analysis, context breach scanning — plus a hosted-remote deployment story.

mcp-triage

uvx

Security scanner for MCP (Model Context Protocol) servers

mcp-guard-py

uvx

Security scanner for MCP servers - audit capabilities, detect risks

win-mcp-server

uvx

MCP server for Windows Remote Management (WinRM) with secure domain authentication

mcp-authlab

uvx

Conformance scanner for MCP server authorization (OAuth 2.1, RFC 9728, RFC 8414, RFC 8707). Logs in, scans a live server, grades it, fails CI.

mcp-idprobe

uvx

Runtime probe for MCP cross-tenant response leaking via JSON-RPC id collision (CVE-2026-111770)

pytenable-mcp

uvx

Model Context Protocol (MCP) server exposing Tenable.io via pyTenable

ogulcanaydogan-mcp-security-scanner

uvx

Security scanner for Model Context Protocol (MCP) servers. Detects prompt injection, tool poisoning, capability escalation, and rug-pull attacks.

mcp-recon

uvx

Reconnaissance and known-issue scanner for Model Context Protocol (MCP) servers

bwiki-mcp-server

npx

MCP server for BWiki (wiki.biligame.com) with mandatory bilibili passport authentication

237/wk

mcp-spine

uvx

Context Minifier & State Guard — MCP middleware proxy that reduces token waste, prevents tool attrition, and eliminates context rot

skuuy-mcp

npx

Model Context Protocol (MCP) server for the Skuuy Tools ecosystem (IP, 2FA TOTP, Temp Mail, Proxies, DNS, TCP Ports, Public APIs, URL-to-Markdown Reader, Ephemeral File/Paste, RPC Relay)

23/wk

mcp-server-zap

uvx

MCP server that exposes OWASP ZAP as tools to Claude and other LLM clients

keycardai-mcp-fastmcp

uvx

Deprecated bridge package: imports from keycardai-mcp-fastmcp continue to work but emit a DeprecationWarning. Install keycardai-fastmcp directly.

protocolprobe-discover

npx

Lists the MCP servers configured on this machine and, offline, which are in the official MCP registry. Reads config files only; sends nothing anywhere; never prints secrets.

386/wk

mcpdoctor-cli

uvx

MCP server security scanner CLI - audit, validate, and report on MCP servers

mcp-azure-toolkit

uvx

An MCP server exposing Azure services (Blob, Key Vault, Service Bus, Resources) as AI tools

node804-mcp-toolkit

uvx

Shared utilities for token-efficient MCP servers — RBAC, audit logging, lean response shaping, TLS config

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