MCP Servers 138

Helm Ai Kernel

io.github.mindburn-labs/helm-ai-kernel

B◆ advisory

Fail-closed execution firewall for AI agents: quarantine MCP tools, proxy OpenAI-compatible requests, emit signed receipts, and verify EvidencePacks offline.

Cyvisguard

io.github.flankerhqd/cyvisguard

C◆ advisory

Security control plane for AI agents — identity and delegation, capability policy, data-flow taint and a live audit trail, enforced over MCP.

Pentester

io.github.halilkirazkaya/pentester-mcp

C◆ advisory

Elevate your AI assistants (like Claude & Cursor) into autonomous cybersecurity experts.

Toolbox

io.github.go-appsec/toolbox

B◆ advisory

Collaborative application security testing between humans and agents via CLI and MCP

Abnormal Security MCP

io.github.Servosity/abnormal-mcp

B✓Verified

Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.

Cybersecurity Vulnerability Intel

io.github.martc03/cybersecurity-vuln

B✓Verified

CVE lookup via NIST NVD, CISA KEV, EPSS, and MITRE ATT&CK.

VMware NSX Security

io.github.zw008/vmware-nsx-security

B✓Verified

VMware NSX security: DFW policies, security groups, tags, Traceflow, IDPS — 21 MCP tools.

MCPower Security Proxy

io.github.ai-mcpower/mcpower-proxy

C✓Verified

Security proxy that wraps MCP servers with real-time monitoring and policy enforcement

Vibes-Coded Agent Security and Commerce Tools

io.github.doteyeso-ops/mcp-server-vibes-coded

A✓Verified

Agent supply-chain security, scanner consensus, x402 reliability, and commerce MCP tools.

Husk

io.github.husk-security/husk

A✓Verified

Local-first defensive scanner for vulnerable dependencies, leaked secrets, and risky agent configs

MCPAmpel - MCP Security Scanner

io.github.diemoeve/mcpampel

B✓Verified

Scan installed MCP servers for security vulnerabilities with 16 detection engines.

AIShield Security Scanner

io.github.lm203688/aishield

A✓Verified

Scans MCP servers for tool poisoning, prompt injection and supply chain risks.

Android Security Analyzer

io.github.ako2345/android-security-analyzer

C✓Verified

MCP server for static security analysis of Android source code

Base Security Scanner

io.github.lordbasilaiassistant-sudo/base-security-scanner-mcp

D✓Verified

MCP server to scan smart contracts on Base for honeypots, rug pulls, and vulnerabilities.

Shrike

io.github.Shrike-Security/shrike-mcp

A✓Verified

Governs what AI agents do: tool calls, SQL, commands, files checked against policy before they run.

PQC-Khepra MCP — CMMC Autopilot & AI Security Recorder

io.github.nouchix/pqc-khepra-mcp

B✓Verified

Post-quantum CMMC compliance scanner & AI agent attestation.

Arcwall Security

io.github.rom-baro/arcwall-security

C✓Verified

Security scanning for AI coding tools.

V.A.P.E. — On-Chain Security Detective

io.github.jUXTAPOSITION1/vape

A✓Verified

Autonomous on-chain security detective for Base, exposed over the Model Context Protocol (MCP).

Pentest Server

io.github.cyanheads/pentest-mcp-server

A✓Verified

Offline methodology engine for authorized penetration testing, CTF, and security research.

Security Recipes

io.github.stevologic/security-recipes

A✓Verified

Read-only CVE intelligence, remediation playbooks, and agent setup guides.

Compass - MCP Discovery & Security Gateway

io.github.gaurav-kumar-sinha-060705/compass-mcp-gateway

B✓Verified

Find best-fit tools for any problem, vetted for prompt-injection risk before your agent trusts them

Execute delegatecall-vulnerability-mcp

io.github.Evozim/delegatecall-vulnerability-mcp

B✓Verified

Premium agentic endpoint for delegatecall-vulnerability-mcp.

BlackDome Threat Intel

io.github.blackdome-ai/blackdome

A✓Verified

Live honeypot threat intel: attacker IPs, IOCs, credentials, payloads, actors.

Frogeye Security Scanner

io.github.frogeye-ai/mcp

C✓Verified

Zero-config MCP security scanner for AI-generated apps.