Security MCP Servers

1,227 servers

cybersecurity-mcp-server

CVE database and vulnerability intelligence for AI agents. Search NIST NVD, check software security, find known vulnerabilities — no API key required.

Companies House MCP

CLI and MCP server for the UK Companies House API — company search, profiles, officers, filings, ownership, and due diligence

ALTER

ALTER - identity infrastructure for the AI economy

WordPress MCP Server

Enables AI interaction with WordPress sites through secure authentication and REST API endpoint discovery, allowing content management and data retrieval…

anon.li

Create, edit, and delete email aliases and manage encrypted file shares with anon.li MCP.

ThreatByte-MCP

ThreatByte-MCP is a deliberately vulnerable, MCP-based case management web app. It mirrors a realistic SOC analyst workflow with a server-rendered UI and a…

Dida365 (TickTick)

Integrates with Dida365 (TickTick) task management API to create, update, retrieve, and delete tasks and projects after user authorization.

mcp-pfsense

MCP server for managing pfSense firewalls through AI assistants — firewall rules, DHCP, DNS, gateways, ARP, and services. 17 tools with two-step confirmation…

EU Regulations MCP

Query 37 EU regulations (DORA, NIS2, GDPR, AI Act, CRA) with full-text search, cross-regulation comparison, and ISO 27001/NIST CSF control mappings…

mlp-tax

Deterministic MLP tax computation engine. 6 tools: basis projection, estate planning, sell vs hold comparison, MLP vs ETF tax analysis, distribution stress…

Wazuh OpenSearch Analytics

Enables security analysts to query, analyze, and visualize Wazuh security logs stored in OpenSearch databases for efficient incident investigation and…

TimeToPost

Multi-brand social scheduler you can drive from an AI agent — draft, see optimal times, and approve before anything posts. OAuth-connected.

phantom-secrets

Stop AI coding agents from leaking your API keys. Local proxy + MCP that swaps real secrets for phm_ tokens. Works with Claude Code, Cursor, Windsurf, and…

AgentTrust

Challenge-response quality verification for AI agents and MCP servers.