Security & Testing MCP Servers for Claude Desktop

Finds lethal-trifecta toxic flows in MCP tool catalogs: untrusted input, sensitive data, egress

Scans RAG content/scraped pages for indirect prompt injection

Transcend MCP Server — unified server with all domain tools.

Dark web intelligence MCP server — HIBP, ThreatFox, ransomware tracking, Tor .onion access, blockchain intel, exploit search, stealer logs

Catches leaked credentials and PII in outbound LLM prompts

MCP package manager — search, install, and audit MCP servers across Claude Desktop, Cursor, VS Code, and Windsurf

Scan, enumerate, and risk-score every MCP server configured on your machine.

Manage Zscaler Zero Trust Exchange via 400+ tools — ZPA, ZIA, ZDX, ZCC, ZTW, ZMS, EASM, and more.

Deterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.

Read-only codebase audits for coding agents: secrets, RLS, deps, review verdicts. No writes.

Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.

QA platform for agents: coverage signals, in-repo test plans, verified tests and release governance.

MCP server for Evertrust Stream 2.1 (PKI: CA, VA/OCSP, TSA, SSH)

Ship quality products with AI-powered E2E acceptance testing that validates your web app like a real user — from Claude Code and Cursor to

OSINT intelligence MCP server — Shodan, VirusTotal, SecurityTrails, Censys, DNS, WHOIS, crt.sh, Wayback, BGP

Scans MCP tool definitions for hidden instructions and confused-deputy sinks

AI-safe credential broker for MCP — run saved SSH/MySQL/psql aliases; passwords never reach AI.

AI agent security: 7 MCP tools for injection detection, PII scanning, command safety, DLP.

MCP security firewall: stdio wrap proxy or inspection tools; zero runtime dependencies.

Agent-first secrets vault. Store, rotate, and share credentials from chat. 20 tools.

Security scanner for AI agent packages — CLI + MCP server