Security MCP Servers
Auth, encryption, vulnerability scanning
1,971 servers
io.github.robertoyanguas-ops/domain-osint-mcp
Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.
@dutjr1/mcpwatch
Security scanner for MCP (Model Context Protocol) servers and configurations
mcpresso-oauth-server
Production-ready OAuth 2.1 server implementation for Model Context Protocol (MCP) with PKCE support
scepter-mcp
Check whether an MCP server is alive, maintained, and safe to use.
XRPL Token Guard
Read-only XRP Ledger token-risk, issuer-authenticity and wallet-security checks.
@depsshield/mcp-server
Model Context Protocol server for DepsShield - Real-time dependency security scoring for AI agents
@dj_abstract/mcp-audit
Security auditor for Model Context Protocol (MCP) servers — scans tool definitions for prompt injection, tool poisoning, unsafe combinations, and other AI-native vulnerabilities.
Mifori CertAgent Trust Oracle
Live AI agent trust oracle: audit synthetic IQ, latency & JSON compliance via x402 or free tokens.
@aicoo/sharedos-mcp
Model Context Protocol toolshare bridge for SharedOS: the permission-filtered catalogue as an MCP server
Mifori CertAgent Trust Oracle
Live AI agent trust oracle: audit synthetic IQ, latency & JSON compliance via x402 or free tokens.
LexiShield AI — 6-Agent GDPR, EU AI Act & Contract Redlining Server
Run deterministic SaaS contract redlining, GDPR Art. 28 DPA & EU AI Act compliance audits.
LexiShield AI — 6-Agent GDPR, EU AI Act & Contract Redlining Server
Run deterministic SaaS contract redlining, GDPR Art. 28 DPA & EU AI Act compliance audits.
@vaultfire/mcp-server
MCP server for Vaultfire Protocol — on-chain trust verification, Street Cred scoring, and partnership bonds for AI agents. Works with Claude, Copilot, Cursor, and any MCP client.
gridinsoft/mcp-inspector
- MCP server for domain and URL security analysis powered by GridinSoft Inspector, enabling AI agents to verify website and link safety.
@pramodyadav027/dependency-health-mcp
MCP server for monitoring dependency health across projects
mcp-security-hub
A growing collection of MCP servers bringing offensive security tools to AI assistants. Nmap, Ghidra, Nuclei, SQLMap, Hashcat and more.
jetski
Authentication, analytics, and prompt visibility for MCP servers with zero code changes. Supports OAuth2.1, DCR, real-time logs, and client onboarding out of the box
Wazuh-MCP-Server
AI-powered security operations for Wazuh SIEM—use any MCP-compatible client to ask security questions in plain English. Faster threat detection, incident triage, and compliance checks with real-time monitoring and anomaly spotting. Production-ready MCP server for conversational SOC workflows.
io.github.lozit/mcp-standardnotes
End-to-end encrypted access to a Standard Notes vault (protocol 004, local stdio only).
mcp-audits
MCP Permission Auditor — scan, enumerate, and risk-score all locally configured MCP servers
Haldir
Guardian layer for AI agents: identity, secrets, audit via MCP.
io.github.GuardBee/security-proxy
MCP gateway: many servers, one policy, lethal-trifecta blocking, PII masking, audit log
io.github.GuardBee/oauth-auditor
Scans MCP server auth code for OAuth 2.1 anti-patterns: token passthrough, missing audience
io.github.GuardBee/security-suite
Every GuardBee MCP security tool in one server: OWASP MCP Top 10, secrets, supply chain, TLS/DNS