Snyk MCP
Easily find and fix security issues in your applications leveraging Snyk platform capabilities.
Runs on your computer✓ snyk.io
Cybersecurity
Search by the task you want done or the app you use, then filter by category.
Sorted by usage score: GitHub stars, weekly downloads, how recently it shipped, and whether its endpoint answers. Most used is not the same as best.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
CrowdStrike Falcon MCP Server
Connects AI agents with CrowdStrike Falcon for security analysis and automation.
Runs on your computer
GitHits
Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
Computer or cloud✓ githits.com
HOL Guard
Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
Runs on your computer
EchelonGraph CVE & Exposure
CVE, KEV, EPSS, SBOM and advisory lookups; per-CVE exposure from Shodan data (© Shodan). Keyless.
Computer or cloud✓ echelongraph.io
KillerSkills
Security verdicts for agent skills and MCP servers, from sandbox runs, before you install them.
Runs on your computer
UniFi Network MCP
Manage UniFi Network devices, clients, firewall, VLANs, VPNs, and more via MCP.
Runs on your computer
Penthera
Offline, rule-based security checks for your repo, dependencies, AI agent config and local app.
Runs on your computer
Shodan
MCP server for Shodan API — device search, IP and domain recon, DNS, and CVE/CPE queries.
Runs on your computer
AdminKit
Network, DNS, mail-auth and MCP endpoint security checks for AI agents, backed by adminkit.net.
Runs on your computer
SecureNow
Production security for Node.js apps: investigate live attacks, block IPs, tune detections.
Computer or cloud✓ securenow.ai
Security Proxy
MCP gateway: many servers, one policy, lethal-trifecta blocking, PII masking, audit log
Runs on your computer
Virustotal
MCP server for querying VirusTotal API with comprehensive security analysis tools.
Runs on your computer
Security Detections
Search security detections across Sigma, Splunk, Elastic, KQL, Sublime, CQL and Jamf with ATT&CK.
Runs on your computer
Lazaretto
Supply chain security: free npm lockfile malware check, paid scan of packages, skills, MCP servers.
Computer or cloud
Security Suite
Every GuardBee MCP security tool in one server: OWASP MCP Top 10, secrets, supply chain, TLS/DNS
Runs on your computer
WhoisXML API MCP Server
35 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.
Computer or cloud
Tech Risk
MCP security scanner: tool-poisoning & prompt-injection audit (OWASP LLM01/LLM08), x402-payable
Computer or cloud
Tech Risk
MCP security scanner: tool-poisoning & prompt-injection audit (OWASP LLM01/LLM08), x402-payable
Computer or cloud✓ greyridgesignals.ai
Zscaler Zero Trust Exchange
Manage Zscaler Zero Trust Exchange via 400+ tools — ZPA, ZIA, ZDX, ZCC, ZTW, ZMS, EASM, and more.
Runs on your computer
MCPVetter
Audit your MCP servers for poisoned tools and leaked secrets, and check AI-generated code for flaws.
Computer or cloud✓ mcpvetter.com
WARDEN — MCP Security Firewall
MCP security firewall: stdio wrap proxy or inspection tools; zero runtime dependencies.
Runs on your computer
QNSQY
Linux only, local: post-quantum CBOM scan, encrypt to public keys, verify. Takes no secrets
Runs on your computer
Iotaudit
Audit your own smart-home devices: destinations, encryption, open ports, A-F grade.
Runs on your computer