Best Sec AI Skills & MCP Servers

MCP server that lets AI assistants read Overleaf projects, parse LaTeX document structure, and push section-level edits back via Git.

MCP server that gives AI agents (Claude, Cursor, Copilot) deep understanding of your codebase patterns, conventions, and architecture. Query patterns, security boundaries, call graphs in real-time.

OpenCode plugin + MCP server + skill that runs an automated GitHub Copilot PR review loop: request review, wait deterministically via `gh run watch`, triage every comment, push fixes, reply, resolve, gated merge. Solves the silent-fail of github_request_c

Use the MCPSkills pre-install trust layer from Claude Code, Cursor, or any MCP client. Accepts GitHub repos, npm packages, Smithery URLs, and OpenClaw skills. 15 signals (incl. OSV/KEV/EPSS vulnerability intelligence), safety scanning, OpenClaw frontmatte

Security scanner for AI agent tools. Local static scan of MCP IDE configs (41 rules, toxic flow heuristics, AAuth visibility, auto-fix, tool pinning). Optional proxy + in-browser dashboard: traffic, findings, AAuth Explorer, YARA, Playground. Smart Scan o

GARL Protocol MCP Server — cryptographic verification for AI agent actions. 28 named tools: submit signed Action Receipts (v0.1), query multi-dimensional Trust Vector, issue/verify/revoke capability tokens (JWT-shaped + ECDSA-secp256k1), Capability Gate p

MCP server for DM8 database operations with enhanced security. Provides read-only database access via Model Context Protocol.

MCP security trust layer. Scan packages, inspect repo MCP dependencies, generate Policy Gate setup, check exposure, and query abuse data.

MCP server for markdown files — search, extract sections, list headings, find code blocks across your docs directory

Deploy and manage apps on EigenCompute TEE — trusted execution environments with hardware-level isolation, encrypted secrets, and attestation. Works as MCP server for Cursor/Claude Desktop or as Claude Code skill.

CuratedMCP's local-first action firewall for MCP servers

Scaffold a Voidly Pay-enabled AI agent in one command. Pick a template (paid MCP server, Hono x402 endpoint, FastAPI x402 endpoint, or zero-code universal proxy) and you're running in under 60 seconds.

AI agent OS for vibe coders — MCP server for Claude, Cursor, Windsurf & Lovable. Security audits, SEO, performance, design tokens, copywriting and 76+ dev tools in one CLI.

MCP server for Loopuman — The Human Layer for AI. Give AI agents instant access to verified human workers in 30+ countries. Post tasks, competitions, and social contests. Workers paid in seconds via blockchain.

MCP server for searching past Claude Code conversation history. Local BM25 search over JSONL logs with persistent index, secret redaction, solved-hint, and instant claude --resume.

MCP server for Wiz cloud security platform — query vulnerability findings by repo and severity

MCP server for Firewalla MSP API - provides CRUD operations for all Firewalla MSP endpoints

Scaffold a personal LLM wiki (Karpathy pattern). MCP-ready, multi-agent, publishable. Zero-prompt install for IM agents (OpenClaw, Hermes, Codex, Claude Code).

Enhanced MCP server for Windows CLI interactions with advanced configuration and security features

MCP server for Envault CLI operations

The runtime security layer for AI agent commerce. Drop-in CLI + MCP server — blocks hallucinated purchases and keeps card credentials out of agent context. It only takes 0.1% of hallucination to drain 100% of your wallet.

Intelligent file organization MCP server for Claude with security-hardened operations, auto-categorization, and duplicate detection

Prism Context Engine — Context Governance for LLMs. MCP server that gives AI coding assistants (Cursor, Claude, Windsurf, VS Code) your project's architectural rules, design system, and security constraints.

VettIQ MCP server — security scanning for AI-generated code, callable from Cursor, Claude Code, and any MCP-compatible agent.