Security & Testing MCP Servers

MCP servers for security scanning, vulnerability testing, secrets management and QA automation. Each entry is scanned with the deterministic Capability-Flow Trust Model — grades are computed, never self-reported.

DJZS Trust MCP Remote
A
https://mcp.djzs.ai/mcp

Deterministic pre-execution audit for trading agents. PASS/WAIT/FAIL, reproducible verdict_hash.

Security & Testing Score 100/100 0 findings Cap. Minimal
Domain Intelligence Mcp Server Remote
A
https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/domain-intelligence-mcp-server/mcp

WHOIS, DNS, SSL, IP geo for security forensics and OSINT — separate from SEO.

Security & Testing Score 100/100 0 findings Cap. Minimal
Helixar Security Remote
A
https://mcp.helixar.ai/mcp

Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.

Security & Testing Score 100/100 0 findings Cap. Minimal
Hemelion Decision and Pattern Reflection Remote
A
https://www.hemelion.com/mcp

Read-only Clarity and MindScan routing, decision readiness, method, and private scan handoff tools.

Security & Testing Score 100/100 0 findings Cap. Minimal
hush Remote
A
https://royashbrook.com/hush

A secret store for AI agents: the agent never sees the plaintext.

Security & Testing Score 100/100 0 findings Cap. Minimal
Mcp Shield Remote
A
https://mcp.craftedtrust.com/api/v1/mcp

Trust verification for MCP servers. Check scores, scan for security issues, search 4,200+ servers.

Security & Testing Score 100/100 0 findings Cap. Minimal
MCP-native URL security scanner that protects AI agent workflows. Remote
A
https://urlcheck.ai/mcp

Analyzes threats and verifies URLs align with the agent's intended goal.

Security & Testing Score 100/100 0 findings Cap. Minimal
Myagi - Open Agent Registry Remote
A
https://myagi.bot/api/mcp

Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

Security & Testing Score 100/100 0 findings Cap. Minimal
Ninar AI Remote
A
https://ninar.ai/mcp

Audit your brand's visibility across ChatGPT, Gemini, Claude, Perplexity + 6 more engines.

Security & Testing Score 100/100 0 findings Cap. Minimal
Opzyai Vibe Check Remote
A
https://www.opzyai.com/api/mcp

Free no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.

Security & Testing Score 100/100 0 findings Cap. Minimal
Port Scanner API Remote
A
https://api.portscan.com/mcp

Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

Security & Testing Score 100/100 0 findings Cap. Minimal
ProofLayered Remote
A
https://prooflayered.com/mcp

Free passive growth-bottleneck scan for B2B SaaS websites: visibility, trust, conversion, scale.

Security & Testing Score 100/100 0 findings Cap. Minimal
Send Your Agent Website Readiness Remote
A
https://sendyouragent.com/mcp

Scan website AI readiness, understand the result and route customers to the right SYA package.

Security & Testing Score 100/100 0 findings Cap. Minimal
sygnldata — market intelligence for trading agents Remote
A
https://api.sygnliq.com/mcp

Market regime, execution-cost, bar-QC and backtest-audit tools for agents. Pay per call via x402.

Security & Testing Score 100/100 0 findings Cap. Minimal
ZEN SecDB Remote
A
https://secdb.nttzen.cloud/mcp

ZEN SecDB MCP server for CVE intelligence, CVSS/EPSS scoring, advisories, SSVC, and package audits.

Security & Testing Score 100/100 0 findings Cap. Minimal
Hello World npm
A
mcp-hello-world

A simple Hello World MCP server

Security & Testing Score 99/100 0 findings 44k/wk Cap. Minimal
Use npm
A
use-mcp

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Security & Testing Score 99/100 0 findings 21k/wk Cap. Minimal
Primeng npm
A
@primeng/mcp

Model Context Protocol (MCP) server for PrimeNg component library

Security & Testing Score 99/100 0 findings 3.9k/wk Cap. Minimal
1claw npm
A
@1claw/mcp

MCP server for the 1claw secrets vault — lets AI agents fetch, store, and manage secrets at runtime

Security & Testing Score 99/100 0 findings 2.4k/wk Cap. Minimal
Firecrawl Fastmcp npm
A
firecrawl-fastmcp

A TypeScript framework for building MCP servers.

Security & Testing Score 99/100 0 findings 2.2k/wk Cap. Minimal
Test Client npm
A
mcp-test-client

A testing utility for Model Context Protocol (MCP) servers

Security & Testing Score 99/100 0 findings 1.6k/wk Cap. Minimal
Airweave Mcp Search npm
A
airweave-mcp-search

MCP server for searching Airweave collections

Security & Testing Score 99/100 0 findings 1.5k/wk Cap. Minimal
Emailens npm
A
@emailens/mcp

MCP server for email compatibility analysis — preview, analyze, fix, diff, and capture screenshots across 15 email clients via Claude or any MCP-compatible tool.

Security & Testing Score 99/100 0 findings 801/wk Cap. Minimal
Opnsense 2 implementations
A
best: @richard-stovall/opnsense-mcp-server

Modular MCP server for OPNsense firewall management - 88 tools providing access to 2000+ methods

Security & Testing Best score 99/100 0 findings 655/wk Cap. Minimal