Security MCP Servers
Auth, encryption, vulnerability scanning
1,971 servers
TheSkillVault
Search and fetch vibe-coding Agent Skills (SKILL.md files) and prompts from TheSkillVault library.
@cowpin/mcp-server
Official Model Context Protocol (MCP) server for Cowpin Dual-Species Memory Vault
skillsmp-mcp
MCP server for SkillsMP: search, read-only GitHub fetch, full Cisco AI Skill Scanner, scan-gated bulk install, and bulk uninstall.
vuln-intel-mcp
Local MCP server for CVE remediation intelligence from public sources (NVD, CISA KEV, FIRST EPSS). Your model does the reasoning — no API keys, no external LLM calls, no data leaves your machine.
patrowl-intel-mcp
MCP server exposing PatrowlIntel vulnerability intelligence (CVEs, EPSS, CISA KEV, public exploits, trending attacks).
mcp-strike
Active, runtime adversarial testing for MCP servers: point it at your own server and find out what breaks.
mcp-security-scan
Security scanner for MCP servers — finds hardcoded secrets, unsafe exec, missing auth
mcp-fence
Local-first security scanner, MCP protocol inspector, dynamic fuzzer, sandbox runner, and report generator for Model Context Protocol servers.
mcp-scorecard
Pre-flight checks for MCP servers: passive token footprint, use-case scoping, security, and name safety. LLM-facing quality scorecard.
tether-mcp
Local MCP server for Tether — AI Health Sync: your AI agent reads your end-to-end-encrypted Apple Health data (sleep, cycle, weight, water), decrypted only on your machine
mcpsnare
Active security scanner that pentests MCP (Model Context Protocol) servers - triggers and out-of-band-confirms real vulnerabilities. Like Burp's Active Scan, but the target is an MCP server.
secscan-mcp
MCP server for codebase security scanning (secrets, SAST, SCA, IaC)
salesforce-mcp-auto-auth-chrome
Drop-in wrapper for mcp-salesforce-connector that auto-refreshes the Salesforce session from your Chrome browser — no more pasting tokens.
seosiri-dns-sec-audit-mcp
A sovereign, local-first MCP server for Technical SEO DNS record auditing, SOA health checks, SSL/TLS inspection, and HTTP security header analysis.
mcpshield-runtime
Secure MCP runtime — policy enforcement, SSRF blocking, audit logging
mcp-vetting
Trust-scan gate for MCP servers: evidence-backed verdicts (SAFE/REVIEW/DO_NOT_INSTALL) before you install
mcpsecscan
Security scanner for MCP (Model Context Protocol) servers — detects tool poisoning, over-privileged tools, hidden instructions & injection surfaces.
offsec-mcp
MCP server that gives AI agents authorized-only offensive-security tools: recon, CVE intel, JS analysis, port scanning.
mcp-policy-gateway
An authorising reverse proxy for MCP servers: capability-scoped tokens, per-tool and per-argument policy, rate limits, dry-run, and a tamper-evident audit log.
ScrubGuard
Local-first PII and secret scrubber with checksum checks and reversible LLM tokens.
vergate-mcp
MCP (Model Context Protocol) server for Vergate — run security scans, tech profiling, performance, SEO/AEO and accessibility checks from Claude Code, OpenClaw and other MCP clients.
mcpsweep
Discovery and fingerprinting scanner for MCP-over-HTTP servers (tool enumeration + risk heuristics).
mcp-egress-guard
Local-first MCP reverse proxy that blocks sensitive, destructive, or policy-violating tool calls before execution using deterministic rules, DLP matchers, and AST-based intent analysis.
trustmcp
Security scanner for MCP (Model Context Protocol) servers: static (SAST), dynamic (live), and authentication-posture analysis, with an A-F score and SARIF output for the GitHub Security tab.