Security MCP Servers

Secure secrets proxy for AI agents — manages API keys so agents never see raw credentials.

Contrastapi

Security intelligence API and MCP server for AI agents. 23 tools, 35+ endpoints: CVE/EPSS/KEV, domain recon, SSL, IP reputation, threat intel, email security, code scanning. Free, no signup.

Merchant trust verification for AI agents. One call = trust score, badge, and purchase safety.

MCP server for KeyCloak Admin REST API via Service Account

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

A sandboxed MCP tool for reverse engineering with multiple tool integrations

Unified threat intel - OTX, AbuseIPDB, GreyNoise, abuse.ch, Feodo Tracker

Osint Mcp Server

OSINT intelligence MCP server for AI agents — 37 tools, 12 sources. Shodan, VirusTotal, Censys, SecurityTrails, DNS reconnaissance, WHOIS, certificate transparency, BGP routing, Wayback Machine, GeoIP. Automated open source intelligence and attack surface mapping via Model Context Protocol.

Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.

URL intelligence for AI agents. One URL in, structured security and data quality signals out.

Protonmail Mcp

This MCP server provides email sending functionality using Protonmail's SMTP service. It allows both Claude Desktop and Cline VSCode extension to send emails on your behalf using your Protonmail credentials.

Mcp Server Aws Sso

Node.js/TypeScript MCP server for AWS Single Sign-On (SSO). Enables AI systems (LLMs) with tools to initiate SSO login (device auth flow), list accounts/roles, and securely execute AWS CLI commands using temporary credentials. Streamlines AI interaction with AWS resources.

An MCP server that exposes hashlib functionality

Binary_ninja_mcp

A Binary Ninja plugin containing an MCP server that enables seamless integration with your favorite LLM/MCP client.

MCP server exposing pwntools 4.15.0 functionality for binary exploitation

Promptspeak Mcp Server

Pre-execution governance for AI agents. Intercepts MCP tool calls before execution with deterministic blocking, human-in-the-loop holds, and behavioral drift detection.

Mcp Server Wazuh

MCP Server for Wazuh SIEM

Deterministic Agent Control Protocol

Governance gateway for AI agents — bounded, auditable, session-aware control with MCP proxy, shell proxy & HTTP API. Works with Cursor, Claude Code, Codex, and any MCP-compatible agent.

Nmap Mcp Server

A Model Context Protocol (MCP) server that enables AI assistants to perform network scanning operations using NMAP

Cheatengine Mcp Bridge

Connect Cursor, Copilot & Claude AI directly to Cheat Engine via MCP. Automate reverse engineering, pointer scanning, and memory analysis using natural language.